Stories and features from our home planet to the farthest reaches of the Universe. Covers earth and space sciences and related disciplines.
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U.S. spacewalkers to swap, check coolers 'Leaky' and 'Frosty'

Since they operate using highly toxic ammonia, the spacewalkers must take utmost care not to get any on their suits

Since they operate using highly toxic ammonia, the spacewalkers must take utmost care not ...

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U.S. spacewalkers to swap, check coolers 'Leaky' and 'Frosty'

The launch was postponed at the last minute Thursday, May 10, when an automatic abort ...

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SpaceX launches most powerful Falcon 9 yet

'We already have great views of Mars from the surface as well as from orbit. With the ...

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NASA plans to send mini-helicopter to Mars

The rocket's main goal for its maiden mission is to propel the first high-orbit ...

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SpaceX postpones next-gen rocket launch

'Now, President Donald Trump's administration has quietly killed the CMS,' a report says, ...

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NASA program to track greenhouse gas is canceled

(UPDATED) InSight aims to be the first NASA spacecraft to land on Mars since the ...

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NASA blasts off Mars-bound spacecraft to study quakes

The $993 million project aims to expand human knowledge of conditions on Mars, inform ...

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NASA counts down to liftoff of Mars lander, InSight

With a little luck and some help from NASA, the instrument Philippe Lognonne designed to ...

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One scientist's 30-year quest to get under Mars' skin

Since the Earth and Mars were likely formed by similar processes 4.5 billion years ago, ...

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NASA's newest Mars lander to study quakes on Red Planet

A task force of engineering and aerospace experts will examine providing both civilian ...

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Brexit prompts UK to probe developing satellite navigation system