The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

Jupiter was shaping Earth's fate before our planet even existed, carving gaps in the early solar system that kept its ...

Astrology is an excellent tool for self-discovery and predicting how our futures will unfold. But as fun as it is to check ...

The image was taken by GOES-19, the newest in the Geostationary Operational Environmental Satellite series operated by NOAA.

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

A discovery in V883 Orionis' planet-forming disk suggests Earth's water could have come from ancient interstellar ice that ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Our solar system now, once again, officially consists of only eight planets. Although largely debunked, speculation continued ...

The interstellar object 3I/ATLAS has gathered significant scientific attention, and soon it will reach its closest point to ...

On Oct. 16, the sun will clash with Jupiter, creating tension between the desire to meet expectations and the need to remain ...

Scientists are taking the once-radical concept of dimming the sun through stratospheric aerosol injection (SAI) seriously, ...

Astronomers have found signs that the small icy world Chiron, orbiting between Saturn and Uranus, may be forming a new ring ...