Astronaut Don Pettit recently shared a photo of a tentacled purple object that set social media ablaze. But this is far from ...

A major solar storm during the Artemis II mission could harm astronauts. Here’s how NASA is protecting them The hazards that ...

The crew's 10-day mission will be filled with science, spacecraft tests, medical checks, survival training and more.

The discovery of abundant nickel in a once waterlogged region of Mars offers yet another hint that the red planet may once ...

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An innocent but gnarly looking potato grown by a NASA astronaut on the ISS became an unexpected source of terror for netizens.

As technologies to grow food in space see increasing popularity, NASA astronaut Don Pettit sheds more light on his space ...

From Calle’s habitat, known as MDRS, the cotton candy sky against the red rocks of the Western United States “felt like Mars, ...

A three-sided formation spotted in Nasa imagery is drawing comparisons to the Great Pyramid of Giza. Researchers say the real culprit is rather more mundane ...

As the New Scientist Book Club reads Kim Stanley Robinson’s science-fiction novel in April, George Bass digs into why this ...

Conspiracy theorists suggested they had stumbled upon a pyramid on Mars that could've been built by aliens. Scientists are ...