Interstellar comet 3I/ATLAS is now barreling away from the sun, never to return to the solar system. There's one more chance ...

For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes ...

While the James Webb Space Telescope provides a window into the ancient universe, SkyMapper focuses on the present by ...

From the brilliant Geminids to the unpredictable Ursids, here are the top night-sky shows to mark on your calendar.

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

Back in the earlier days of the internet, there was a viral video from a creator called Bill Wurtz called "the history of the ...

The Perseid meteor shower is one of the most prolific showers of the year, producing rich, bright streaks. The Perseids are ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

Comet 3I/ATLAS is only the third known object to barrel into our neighborhood from interstellar space, and it is already ...

NASA has formally concluded that 3I/ATLAS, the third confirmed interstellar object ever detected passing through the solar ...

As Earth passes through the debris trail of Comet 55P/Tempel–Tuttle, the night sky will light up with ten to 15 meteors per ...

Scientists are reexamining long-held assumptions about interstellar objects after new observations of 3I/ATLAS, only the ...