International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

The SLS wet dress rehearsal is the rocket's last major hurdle before launch.

Nextpower (Nasdaq: NXT, formerly Nextracker), a leading provider of intelligent power generation systems for solar power plants, today announced financial results for the third quarter of fiscal year ...

Here's your one-stop shop for the upcoming NASA moon mission.

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Research using Apollo samples indicates late meteorite impacts were unlikely to be the main source of Earth’s water.