Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.

Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside ...

The wide frequency coverage of GLEAM gave astronomers the first "radio colour" map of the sky, including the galaxy itself.

A new Washington Post investigation reveals where climate change has supercharged the movement of moisture through the skies.

Russia says its forces have surrounded Ukrainian soldiers in Pokrovsk, a key city Moscow has been targeting for months.

Comet Lemmon, which gave us a great show in October, is slowly fading and dropping lower in the southwestern sky. When the ...

The Democrats are celebrating big wins in elections seen as bellwether referendums in Donald Trump's second term as president. It caps a momentous day, with Trump marking a year since he won the ...

What time is liftoff? A ULA Atlas V rocket could be visible for most of Florida pending weather and clouds. Did your city ...

What time is liftoff? A ULA Atlas V rocket could be visible for most of Florida pending weather and clouds. Did your city ...

"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting ...

Contrary to claims that 3I/ATLAS is no longer from Earth, space experts claim that the Manhattan-sized comet can now be captured by anyone with basic viewing equipment. Astronomer Yicheng Zhang ...