Universe's 'missing' matter found! "People are going to be amazed at what we're able to see already." ...

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

In the latest shutdown, the cosmic ray subsystem experiment on Voyager 1 and Voyager 2’s low-energy charged particle ...

The Vera C. Rubin Observatory will share its first highly-detailed images of the sky on Monday. Find details about how to see them here.

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...

We spoke to "Elio" stars Zoe Saldaña, Yonas Kibreab, and Brad Garrett, alongside co-directors Domee Shi and Madeline ...

A curious cow watches as NASA astronauts Andre Douglas and Kate Rubins perform a simulated moonwalk in the San Francisco ...

Illustration by NASA/JPL Too small to be called planets, asteroids are rocky chunks that also orbit our sun along with the space rocks known as meteoroids. Tens of thousands of asteroids are ...