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With the Artemis 2 crew back home after their historic circumlunar voyage, attention now turns to getting astronauts back on ...

Without our satellite, Earth’s geology, biology, and climate — even human philosophy — would be vastly different.

A newly released UFO sighting has caught the attention of a key witness in the fight to release the country's files on ...

History has a way of feeling distant until a single photograph suddenly makes it seem surprisingly close. The Instagram page ...

Thaw, the Submorph – or Wintermorph as it was also known during development – is a variant of Xenomorph XX121 born from the ...

In “Why Do We Exist?” Hakeem Oluseyi explores how life may emerge to move energy through matter—and why Earth is the perfect setting.

The White House has launched a coordinated federal initiative to deploy nuclear reactors in space, directing NASA and the Department of War (DOW) to run parallel design competitions for fission ...

NASA’s Artemis II mission sent four humans to the moon for the first time in more than half a century. And it is just the beginning. In a speech at a space policy event on Tuesday, NASA chief Jared ...

Space Exploration 'A measurable, enormous global impact': Astronaut Chris Hadfield on why the true power of Artemis II could take decades to hit Space Exploration Can the US be trusted with the moon?