An asteroid impact millions of years ago may have provided a natural incubator for early life on Earth, scientists say.

Dante's Inferno describes Hell as a vast, inverted conical pit beneath the Earth's surface, narrowing downward through nine ...

Bright molten lava flows across the volcanic surface as intense heat and glowing colors light up the darkness around the ...

Horror films overdo the scary island trope with eerie soundtracks, but the most frightening places on Earth are real ...

Escape to a tiny Arizona town where desert views, local charm, and a slower rhythm make every moment feel calmer.

In-situ Resource Utilization (ISRU) is our best bet for "living off the land" for a future Martian base, but tracking down those resources is no easy task. As of now, we have two options—send a rover ...

Sakurajima will not quit. The squat, ash-gray stratovolcano that looms across Kinko Bay from downtown Kagoshima has been ...

From Arctic fjords and volcanic craters to medieval castles and coastal cliffs, here's where to get a clear line of sight to the total solar eclipse on Aug. 12, 2026.

Sky This Week is brought to you in part by Celestron. Friday, May 15Are you familiar with the constellation Crater the Cup?

What new methods can be used to provide safe landing sites for Artemis astronauts on the lunar south pole? This is what a ...

Tonight is "blue moon Eve" (see the May 31 entry for more details). Late tonight, look toward the southeast to see one of the sky's most striking color contrasts. The bright, nearly full moon will be ...