Jupiter is the largest planet in the solar system, known for its massive size, strong gravity, powerful storms and many moons ...

The giant planets weren't always where we find them today. Jupiter, Saturn, Uranus and Neptune formed in a more compact ...

The New Year is a good time to reset your solar expectations. Summer conditions and short-term noise can distort app data without signalling any real system problem.

This interstellar vagabond is only the third large interstellar visitor that we have ever discovered — an asteroid or comet ...

This results in a composition that is “unexpectedly chaotic and turbulent.” “These new Hubble images show that planet nurseries can be much more active and chaotic than we expected,” Kristina Monsch, ...

3I/ATLAS came within 168 million miles of Earth around midnight CST Friday. While that might seem pretty far away, the ...

By tracking tiny stellar wobbles, astronomers have detected planets forming around young stars for the first time.

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.

Interstellar comet 3I/ATLAS is now emitting a distinct green glow as it nears Earth, a transformation attributed to the ...

Interstellar Comet 3I/ATLAS makes its closest Earth pass early on Dec. 19. Here's what astronomers know about its origin and speed.

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...