Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

A rare but faint interstellar visitor from beyond our solar system is racing toward the sun — and you can watch it live ...

In his new book '52 Assignments: Night Photography', award-winning astrophotographer Josh Dury invites you to raise your lens ...

"This has profound implications for how we interpret surface volcanism, earthquake activity and the process of continental ...

One of the most advanced satellites for tracking harmful greenhouse gas emissions has died in space.

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's climate.

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

Virts hopes to flip the seat currently held by Sen. John Cornyn (R), who is up for reelection in 2026. Virts is the first ...

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

SpaceX launched its first Falcon 9 rocket on June 4, 2010. Since then it has gone through five major revisions, leading to ...