Ukraine is celebrating its 34th Independence Day on Aug. 24, 2025. To mark the occasion, we’ve asked the staff of the Kyiv ...

It may sound like science fiction, but imagining a battle between a gas giant and a black hole helps us understand just how ...

The Psyche spacecraft is on a six-year journey to reach a metal-rich asteroid by the same name. Well into its voyage, the ...

Clues about how worlds like Earth may have formed have been found buried at the heart of a spectacular "cosmic butterfly." With the help of the James Webb Space Telescope, researchers say they have ...

The new image, which shows Earth along with an even smaller point of light coming from the moon, harkens back to Carl Sagan's ...

As missions like Kepler and TESS discovered more rocky exoplanets in recent years, scientists looked forward to the launch of ...

From its scorching temperatures to its oddball rotation, there's a lot to learn about the second planet from the sun.

Astronomers have picked up evidence of an Earth-sized world, distinct from the previously hypothesised Planet Nine and Planet ...

The black moon is occurring this weekend, but it won’t be visible from Earth. Here’s everything you need to know about the ...

So much is made of scientific discoveries in outer space, as we try to broaden our horizons and explore the surface of Mars, ...