Earthshine -- a phenomenon you may know from the Rush song on the band's 2002 album Vapor Trails -- is a real thing that you ...

NASA’s Artemis II mission, the first crewed flight around the moon in more than 50 years, has been a feast for the eyes. See ...

Nevada's famously dark skies take center stage for International Dark Sky Week, April 13-20. Here are the best viewing spots, and what you can see.

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Artemis II brought humans the farthest they have ever gone around the Moon, but NASA is already looking ahead to future ...

Since July 2025, the European Space Agency's pair of Proba-3 satellites has already created 57 artificial solar eclipses. So ...

For several days this month, Saturn, Mars, and Mercury appear just degrees apart before sunrise—close enough to watch their ...

Christina Koch reunites with her dog in emotional video after returning from Artemis II, NASA's historic 10-day moon mission ...

He registered with NASA in late 2025 to involve his three-year-old child's moniker as part of the US test flight. Read more ...

Wall Street slides, oil prices again over $100 a barrel as US and Iran trade threats over ports Today in History: April 13, Sidney Poitier becomes first Black performer to win an Oscar The Latest: ...