"The moon is sort of like Earth's attic in terms of preserving the impact records; it's the only place where we can get Earth ...

The asteroid 2024 PT5 will leave Earth on Nov. 25 after visiting, but new analysis shows this temporary "second moon" may ...

A new study reveals that the asteroid 2024 PT5, which has been orbiting Earth for 2 months, may have a "lunar origin." ...

Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once ...

WOH G64 is what's known as a red giant, a star nearing the end of its life, running out of hydrogen fuel. Through this ...

Canada will soon roll a rover onto the moon, and you can help name the pioneering machine. The Canadian Space Agency asked ...

Astronomers have captured the first close-up image of a star beyond our galaxy, taken during a dramatic moment ...

Phobos and Deimos could have formed from asteroid debris, a new study suggests. An upcoming sample return mission will help test the idea.

However, findings published earlier this year by an international research collaboration of more than 900 scientists from ...

Uncover the mystery behind Saturn’s iconic rings. ExtremeTech explains their origins and the science of our solar system. Dive into the cosmos today!

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...