NEW PLUTO PICTURES SHOW JELLY-BEAN MOON AND MOUNTAINS

Newly-discovered frozen peaks on Pluto are taller than Ben Nevis while images of Nix reveal an unusual red spot

Newly-discovered frozen peaks on Pluto are taller than Ben Nevis while images of Nix reveal an unusual red spot

The latest pictures to be beamed back from the far reaches of the Solar System show a new mountain range on Pluto and the first close up images of two of the dwarf-planet’s smaller moons.

NASA’s New Horizons probe has discovered a new, mountain range on bright, heart-shaped region named Tombaugh Region.

These newly-discovered frozen peaks are estimated to be around 5,000ft high – about 600ft taller than Ben Nevis.

The Norgay Mountains discovered by New Horizons on July 15 are much taller, around 11,000ft, roughly the height of The Pyrenees.

The new range is just west of the region within Pluto’s heart called Sputnik Plain and some 68 miles northwest of Norgay Mountains..

New Horizons has also picked up the first images large images of two of Pluto’s smaller moons.
Nix and Hydra – the second and third moons to be discovered – are approximately the same size, but their similarity ends there.

New Horizons’ first colour image of Nix shows a jelly bean shaped satellite which is 26 miles long and 22 miles wide.

Although the overall surface colour of Nix is neutral grey in the image, the newfound region has a distinct red tint. Hints of a bull’s-eye pattern lead scientists to speculate that the reddish region is a crater.

Meanwhile, the sharpest image yet received from New Horizons of Pluto’s satellite Hydra shows that its irregular shape resembles the state of Michigan.

There appear to be at least two large craters, one of which is mostly in shadow. The upper portion looks darker than the rest of Hydra, suggesting a possible difference in surface composition.

Source: Telegraph

See it! Moon, Venus, Jupiter, comet

Source: Earth Sky

What a glorious western twilight sky on the nights of July 17 and 18, 2015! Waxing moon, brightest planets, and Comet C/2014 Q1 (PANSTARRS).

Venus (top left), Jupiter and the moon made a triangle as seen from some parts of the world on July 18, 2015. Aimilianos Gkekas submitted this photo to EarthSky. He caught the trio from a monastery known as Meteora – literally ‘suspended in the sky’ – in Thessaly, Greece.

Moon, Venus, Jupiter and Comet C/2014 Q1 (PANSTARRS) on July 18 by John Lafferty. 

 Venus, Jupiter and the moon setting on July 18 as seen from Porto, Portual. The star above the planets is Regulus in the constellation Leo. Photo submitted by João Pedro Bessa.

Moon and Venus on July 18, 2015 by John Ashley in Kila, Montana. If you view larger, you can see both worlds are crescents as seen from Earth now. Read why Venus appears as a crescent now.

Moon and Venus on July 18, 2015 by Billie C. Barb at Mutiny Bay, Freeland, Washington. 

Another view of the moon and crescent Venus on July 18, this one in daylight, from Spencer Mann in Davis, California.

After the Moon and Mars, ISRO eyes Venus for next exploration mission

After the successful launch of its Mars orbiter, the Indian Space Research Organisation (ISRO) is now viewing Venus as possibly the next planet it can study and explore.

“Besides the Mars-2 mission, we are looking at Venus and even an asteroid for exploration. A project has to be formulated for this before we chart out a proper roadmap for the explorations.  Venus is our neighbour and has many scientific challenges and aspects that need to be studied. Exploring an asteroid is also challenging task,” Dr Kiran Kumar, Isro chairman, told HT.

In 2014, India created history in space when its Mars orbiter slipped into the Red Planet’s orbit in its maiden attempt.

India became the first Asian country to reach Mars and the first in the world to enter the orbit of the planet in its first attempt.

Photo of Mars as taken by ISRO’s Mars Oriber Mission

Regarding the Saarc satellite, Dr Kumar said that it would be launched before December 2016. “The activities related to this project are in progress and we should begin building the satellite soon.”

Moving beyond satellite launches and planetary explorations, Isro is also aggressively working with many government departments on optimising the usage of space tools and data.

A national meet on space is likely to be held in Delhi next month, where ministries and departments of the government will give presentations on how they are using space tools in their workings. From civil aviation to railways, tribal affairs to health, postal to agriculture the number of government departments working with Isro has increased to more than 60 in the past few months.

Source : HindustanTimes

STUNNING FIRST HI-DEFINITION IMAGE OF PLUTO REVEALS HUGE MOUNTAINS

The first ever high-resolution image of Pluto has been beamed back to Earth showing water ice and 11,000ft (3,350 metre) mountains. The mountains likely formed no more than 100 million years ago – mere youngsters relative to the 4.56-billion-year age of the solar system. Nasa says they may still be in the process of building

Like the rest of Pluto, this region would presumably have been pummeled by space debris for billions of years and would have once been heavily cratered – unless recent activity had given the region a facelift, erasing those pockmarks.

‘We now have an isolated small planet that is showing activity after 4.5 billion years,’ said Alan Stern, New Horizons’ principal investigator. ‘It’s going to send a lot of geophysicists back to the drawing board.’

‘This is one of the youngest surfaces we’ve ever seen in the solar system,’ added Jeff Moore of New Horizons’ Geology, Geophysics and Imaging Team (GGI).

This is the first time astronomers have seen a world that is mostly composed of ice that is not orbiting a planet.

Unlike the icy moons of giant planets, Pluto cannot be heated by the gravitational pull of a larger planetary body. Nasa says some other process must be generating the mountainous landscape.

‘This may cause us to rethink what powers geological activity on many other icy worlds,’ says GGI deputy team leader John Spencer of the Southwest Research Institute.

In a Wednesday press conference, scientists also revealed a high-resolution photo of Pluto’s moon Charon, which is covered in cliffs and ridges:

They also released the first-ever photo of Pluto’s tiny moon Hydra, which appears to be covered in water ice:

A new sneak-peak image of Hydra  is the first to reveal its apparent irregular shape and its size, estimated to be about 27 by 20 miles (43 by 33km). The surface shows differences in brightness, which suggests that Hydra’s outer layer is composed manly of water ice .

Read more: Daily Mail

CHARON’S IMPACT CRATER EMERGES IN LATEST NEW HORIZONS SHOT

NASA/JHUAPL/SWRI

IN THE IMAGE NASA released of Charon yesterday, astronomers pointed out a collection of vaguely-defined features on the surface of Pluto’s biggest moon. Now, with this latest capture, the New Horizons team has confirmed that the big dent in the icy rock’s surface is in fact an impact crater, surrounded by a couple of deep canyons—one larger than Earth’s Grand Canyon.

Get ready for even more detailed images of Charon and its orbital buddy, Pluto, tomorrow morning when New Horizons makes its closest approach to the system. Geologists will be especially interested to take a closer look at the dark spot on the moon’s northern pole, and the rays of material you can see spraying out from the edges of the crater.

Source :Wired

Russia sets out Moon landing ambition, leaves Mars plans to Nasa

Russia, which put the first man into orbit in 1961, sees the Moon as a base for deeper space missions, Komarov said

Roscosmos plans to send 3 unmanned craft to the Moon before a Russian cosmonaut attempts a landing.

Russia’s state space agency chief is shooting for the Moon, three years after a predecessor warned that the country was on the verge of losing its competitiveness in the industry.

A manned lunar mission in 2029-2030 is Russia’s priority, while there are no “current stage” plans for a journey to Mars, Igor Komarov, head of the Federal Space Agency or Roscosmos, said in an interview in St. Petersburg last week.

“Nasa has Mars as the priority,” Komarov said. “We at this stage are making the Moon our priority. We can be good in rounding each other out and working jointly on this programme.”

Komarov’s ambition of landing a Russian on the Moon contrasts with former Roscosmos chief Vladimir Popovkin’s warning in 2012 that the country’s space industry risked being uncompetitive within three or four years without “urgent measures.”

Russia, which put the first man into orbit in 1961, sees the Moon as a base for deeper space missions, Komarov said. It plans to send three unmanned craft to the Moon before a Russian cosmonaut attempts a landing, though Earth’s nearest neighbour shouldn’t become the object of a technological race between Russia and the US, he said.

Space partners

“We see it as a joint project and are ready to invite our partners for it to be done,” said Komarov, 51, who was appointed Roscosmos chief in January after it merged with United Rocket and Space Corp. that he headed. Previously in charge of Russia’s OAO AvtoVAZ carmaker for four years until 2013, he was given the task of overhauling the country’s space industry following a series of recent accidents during launches.

Amid worsening ties between Russia and the US over the conflict in Ukraine, space research could provide an example of cooperation that doesn’t depend on politics, Komarov said.

Sanctions imposed by the US and the European Union didn’t affect cooperation in running the International Space Station, he said. Increased equipment prices and delays in international projects show that Russia’s space industry hasn’t completely avoided the tensions and it’s now forced to seek greater cooperation with fellow members of the BRICS group that includes India, China, Brazil and South Africa, according to Komarov.

“Global projects are easier to implement together,” he said. “Less investment is needed, it benefits everyone.”

Humanity will always be united by the “eternal dream” of searching for civilizations on other planets, Komarov said.

“I do believe in the existence of an intellect different from ours,” he said.

Bloomberg

Huge Saltwater Ocean Found on Jupiter Moon Ganymede

Artistic Impression of Ganymede (Largest Moon in the Solar System)

NASA has confirmed that Ganymede, one of the moons orbiting Jupiter, has a saltwater ocean lying below its icy exterior, making it a viable location for life to flourish.

The scientists studying the planet and its outlier moons through the Hubble Telescope shared the news in a statement Thursday, saying that the ocean may bear more liquid than all the water on Earth combined.

Ganymede is an anomaly among moons. It is the largest known moon in our solar system, and the only one that generates its own magnetic field. This attribute produces a phenomenon called aurorae—strips of radiant electrified gas that circle Ganymede’s poles. Because Ganymede is situated so close to its mother planet, any changes to Jupiter’s magnetic field directly affect that of its moon. So when Jupiter’s magnetic field shifts due to the planet’s rotation, Ganymede’s aurorae “rock” back and forth in a sort of cosmic mating dance.

Observing the interplay between the planet and its moon, scientists surmised that an ocean works against Jupiter’s magnetic pull, causing Ganymede to rock less violently than they had anticipated. Once they had observed the planet with the Hubble Telescope, the researchers built computer models that supported speculation that Ganymede has a salty ocean.

Researchers believe the subterranean ocean is 10 times as deep as Earth’s oceans.

Since water is necessary to sustain life, it’s possible that these oceans may confirm the long-suspected presence of life on other planets, or on moons such as Titan and Enceladus.

NASA has speculated since the 1970s that there was water on Ganymede. A 2002 Galileo mission confirmed that the moon had its own magnetic field, but the findings weren’t concrete enough to corroborate suspicion that Ganymede had a vast ocean beneath its outer crust—until now. In a statement, an assistant administrator of NASA’s Science Mission Directorate, John Grunseld, said, “A deep ocean under the icy crust of Ganymede opens up further exciting possibilities for life beyond Earth.”

Source:Newsweek.com

[Video] Nasa revealed Far side of moon

A number of people asked what the other side of the Moon looks like, the side that can't be seen from the Earth. This video answers that question. The imagery was created using Lunar Reconnaissance Orbiter data.

https://www.youtube.com/watch?v=cDHLdXu5JvI&feature=youtu.be

Source : NASA

Europe Wants To Send Humans To The Dark Side Of The Moon

(Click Image to Download)

Should we return to the Moon? While Elon Musk, Mars One, and even NASA have their sights set on the Red planet, many think that the Moon is a better option for space exploration .
The European Space Agency (ESA) is one - they just released a new video stating that the Moon is an important and crucial step in mankind's future.

"In the future, the Moon can become a place where the nations of the world can come together to understand our common origins, to build a common future, and to share a common journey beyond. A place where we can learn to move onwards into the solar system," ESA explains in the video "Destination: Moon" .

ESA envisions future manned missions to the far side of the Moon - also known as the dark side of the Moon because it never faces the Earth (though it isn't shrouded in darkness at all). This alien landscape is a rugged terrain, scarred with billions of years worth of impact craters, including one of the largest impact craters in the solar system, the South Pole-Aitken basin.



Photograph of the far side of the moon taken by a crew member on Apollo 16.

Scientists think the crater formed around 4 billion years ago. Inside of this 8.1-mile-deep crater, certain parts are shrouded in perpetual, freezing darkness, but at the crater's rim, shown below, are high, mountainous peaks that bathe in almost-constant sunlight. It's here, on these lunar mountains that ESA plans to send robots and eventually humans.

By sending future missions to the Moon we will be able to answer questions like:

• Is there water elsewhere on the Moon?


• If so, how much?


• Where did it come from?


• And what can it teach us about the origins of water and life on Earth?

If the Moon proves to have an abundant store of water under it surface, then future human generations can use the hydrogen and oxygen atoms for rocket fuel.

To Check out the full video Goto to Business Insider

3D-printed moonbase? ESA suggested future moon colony

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The European Space Agency (ESA) has proven that its project to 3D-print a base on the Moon is possible. In a latest video the agency shows how 3D-printing robots may be used to build the base using lunar material.

The ESA started investigation of the lunar base possibility in 2013, working alongside its industrial and architectural partners. The creation of the reliable semi-spherical structures on the surface of the moon could be fulfilled within the next 40 years, and 90 percent of the materials needed would be derived from the moon itself.

http://www.youtube.com/watch?v=pk9PWUGkz7o

latest details of the new concept, which is, however, still "firmly on the drawing board," were discussed at a conference this week at ESA's technical center in Noordwijk, the Netherlands.

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Amazing photo of Saturn and its Titan moon looks like high art in deep space

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This amazing image shows Saturn and its moon Titan as crescents on Aug. 11, 2013. NASA/JPL-CALTECH/SPACE SCIENCE INSTITUTE

An amazing photo taken by a NASA probe shows Saturn and its large moon Titan shining as pretty crescents in deep space.

The two cosmic bodies were imaged by the Cassini spacecraft, which has been exploring the Saturn system for about 10 years. The image -- released on Monday (Nov. 3) -- was captured as the robotic ship was flying about 1.1 million miles (1.7 million kilometers) from the ringed wonder on Aug. 11, 2013, according to NASA. Some of Saturn's ring plane can even be seen in the black and white image.

"More than just pretty pictures, high-phase observations -- taken looking generally toward the sun, as in this image -- are very powerful scientifically since the way atmospheres and rings transmit sunlight is often diagnostic of compositions and physical states," NASA officials said in an image description. "In this example, Titan's crescent nearly encircles its disk due to the small haze particles high in its atmosphere scattering the incoming light of the distant sun."

China probe flies around moon and back in first such mission since 1970s

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Chinese researchers examine the scorched Chang’e 5-T1 return capsule after it landed successfully in Inner Mongolia having travelled around the moon and back.

Photograph: Xinhua

China has completed its first return mission to the moon with the successful re-entry and landing on Earth of an unmanned probe, state media reported.

The probe, Chang’e 5-T1, landed safely in northern China’s Inner Mongolia region, state news agency Xinhua said, citing the Beijing Aerospace Control Centre.

Xinhua said the probe, dubbed “Xiaofei” (little flyer) on social media, took “some incredible pictures” of the Earth and the moon. It is the first trip around the moon and back since US and Russian flights of the 1970s, 40 years ago.

Prior to re-entering the Earth’s atmosphere the unnamed probe had been travelling at 11.2 kilometres per second (25,000 miles per hour), a speed that can generate temperatures of more than 1,500C (2,700F), the news agency reported.

To slow it down scientists let the craft “bounce” off Earth’s atmosphere before re-entering again and landing.

The probe’s mission was to travel to the moon, fly around it and head back to Earth, said the the state science and technology agency, Sastind. The module went 413,000km from Earth at its furthest point.

The mission was launched to test technology to be used in the Chang’e-5, China’s fourth lunar probe, which aims to gather and return samples from the surface in 2017.

The military-run space project has plans for a permanent orbiting station by 2020 and eventually to send a human to the moon.

China currently has a robotic rover, Yutu (Jade Rabbit), on the moon. It landed on 14 December 2013 and completed parts of its mission before grinding to a halt on 25 January 2014 due to equipment failure.

Source : The Guardian

China’s Lunar Test Spacecraft Takes Incredible Picture of Earth and Moon Together

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The Chinese lunar test mission Chang’e 5T1 has sent back some amazing and unique views of the Moon’s far side, with the Earth joining in for a cameo in the image above. According to the crew at UnmannedSpaceflight.com the images were taken with the spacecraft’s solar array monitoring camera.



A closeup of Mare Marginis, a lunar sea that lies on the very edge of the lunar nearside. Credit: Xinhua News, via UnmannedSpacefight.com

The mission launched on October 23 and is taking an eight-day roundtrip flight around the Moon and is now journeying back to Earth. The mission is a test run for Chang’e-5, China’s fourth lunar probe that aims to gather samples from the Moon’s surface, currently set for 2017. Chang’e 5T1 will return to Earth on October 31.

The test flight orbit had a perigee of 209 kilometers and reached an apogee of about 380,000 kilometers, swinging halfway around the Moon, but did not enter lunar orbit.



A view of Earth on October 24, 2014, from the Chinese Chang’e-5 T1 spacecraft.

Source : universe today

ISRO plans second mission to Mars in 2018

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The Indian Space Research Organisation (ISRO) is planning to launch second mission to Mars with a lander and rover to carry out more experiments on the red planet.

The proposed plans come after the Indian space agency has successfully placed its unmanned Mars Orbiter Mission spacecraft to the Martian orbit in September.

ISRO satellite centre director Shiva Kumar was quoted by IANS as saying: "We plan to launch a second mission to Mars in 2018, probably with a lander and rover, to conduct more experiments for which we have to develop new technologies.

"We will be able to take the Mars-2 mission after launching the second mission to the moon (Chandrayaan-2) in 2016 with our own lander and rover, which will help us develop a separate lander and rover for the red planet."

The agency is looking to launch the programme in 2018 as the missions to Mars can be launched at two year intervals.

ISRO intends to have fully operational heavy rockets ready by then to carry communication satellites weighing around 3t into the geo-stationary orbits around the earth.

In line with this plans, the agency has developed the geo-synchronous satellite launch vehicle (GSLV Mark I-III) to launch heavier communication satellites.

GSLV Mark-III is scheduled to take its first partial test flight in early December.

ISRO chairman Radhakrishnan was quoted by The Hindu as saying that the test flight will lead to a 'future workhorse vehicle that will stay with us for many years'.

Tests will be conducted on unmanned crew module of the three-stage launch vehicle, to evaluate heating during its re-entry and its behaviour in the crucial space phase.

Source : aerospace-technology

To the moon and back: Lunar mission tests China's space program

China launched an experimental spacecraft early Friday that is scheduled to orbit the moon before returning to Earth, a first for the country's ambitious space program and considered a precursor to a planned mission to the moon.

The unmanned spacecraft was launched by a Long March 3C rocket from the Xichang Satellite Launch Center in Sichuan, western China, state media said.

It is China's first lunar module capable of returning to Earth and the mission's main technical challenge will be making sure the spacecraft slows down enough to re-enter Earth's atmosphere safely.

Too fast and it could overheat or become difficult to track and control, Hu Hao, chief designer of the lunar exploration program, told The China Daily.

It is expected to take around a week to fly around the moon. The spacecraft will end its mission by landing on the grasslands of Inner Mongolia.

The mission tests technology that will be used in a more ambitious launch, scheduled to take place in 2017, when an unmanned lunar probe will go to the moon, collect soil samples and return home.

Chinese astronauts have made five manned space flights on a series of Shenzhou "Divine Vessel" modules, with the latest mission in 2013 completing a successful manual docking with the Tiangong-1 space station.

Last December, China put a lunar rover -- known as the Jade Rabbit -- on the moon but it has been plagued by mechanical troubles, the China Daily said.

On course for the moon?

Joan Johnson-Freese, a professor at the U.S. Naval War College, said the lunar orbiter marks a step forward in the capabilities needed for a potential manned lunar program, which while under discussion hasn't been officially approved yet.

"It's significance is not only in demonstration of technical abilities, but in a continued political will to achieve its space goals over long periods of time — which is what China has that the U.S. currently lacks."

While the United States has pulled back its space program, other countries are trying to match or surpass China's accomplishments in what some observers have called an Asian space race.

In September, India became the first Asian country to send an orbiter around Mars.

Political symbolism

China sent its first astronaut into space in 2003 and has made rapid advances in the intervening decade.

Despite this, its space program is still yet to achieve capabilities reached by the U.S. and then Soviet Union decades ago, says James A. Lewis, director and senior fellow at the Washington-based Center for Strategic and International Studies.

With little economic or military advantage, its value, he says, lies in how the space program shapes China's perception of itself -- a conspicuous display of national power and wealth that asserts China's return to confidence and authority.

"We could ask if China is following an outdated recipe for superpower status," he writes in a blog for the University of Nottingham in the UK.

"In terms of the global effect of the manned program, there might be some truth to this. But for the domestic audience that is the chief concern of China's leaders, the space program produces invaluable results."