The BepiColombo Mercury probe flew close to our solar system's innermost planet this week, capturing another haunting image ...

Planetary scientists concluded that Venus was likely never a hospitable world that hosted water, suggesting that even long ...

An unusual planetary system with three known ultra-low density "super-puff" planets has at least one more planet, according ...

How many exoplanets are in the cosmos and what can they tell us about planetary formation and evolution? This is what a ...

The 20th century saw humankind’s first careful steps outside of the biosphere in which our species has evolved. Whereas ...

When you read this article, I hope you're in a cozy, warm home in the early evening, looking out a west-facing window. If the ...

A small asteroid sped toward Earth before burning out above far northeastern Russia on Tuesday night, sparking a natural ...

After hours: November 29 at 4:59 PM EST Loading Chart for VERO ...

When the fog stays away, the San Francisco Amateur Astronomers hold public City Star Parties once a month. They’re part of a ...