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Astronomers witnessed a star emitting as much energy in mere moments as our sun puts out in a few months. The dramatic observation gives a direct look into the brutal physics of these stellar events.

Crew-12's timeline has been unusually dynamic.

"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate."

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

It's nicknamed Jetty McJetface.

Ionized clouds give the impression of flames surrounding the star AE Aurigae.

China will work on establishing space-based data centers as a part of a larger five-year plan to expand the nation's already significant presence in space.

What happened to Captain Benjamin Sisko? This episode won't give you any answers, but it asks all the right questions.

Buying Guide The best telescopes for kids will impress young stargazers and allow older kids a chance at improving their astronomy skills, from budget models to more premium smart telescopes.

Mercury puts on its best evening show of 2026 this February, with bright views after sunset and a helpful crescent moon.