A new rupture has created a spectacular lava show for visitors to Sicily’s Mt. Etna, the largest active volcano in Europe.

In the not-too-distant future, the search for signs of life on Mars and the moon could see the next generation of robots ...

Drone footage shows Mount Etna’s lava flow at 2,900 meters above sea level. No ash or seismic activity was reported from ...

Thanks to groundbreaking models and the James Webb Space Telescope, scientists are poised to explore their mysterious ...

The rupture occurred at about 3,000 meters (roughly 9,800 feet), and by Thursday afternoon the lava had descended to 2,900 ...

Test-run shows how a team of three autonomous robots could search for extraterrestrial environments suitable for sheltering ...

Incredible new footage shows Hawaii’s Kilauea volcano as it erupted on Wednesday morning. Lava shot up as high as 300 feet in ...

Hawaii’s Kīlauea volcano began erupting again on Wednesday for the 30th time in under a year, continuing to be among one of ...

Episode 30 of the ongoing Kīlauea eruption on the Big Island began at about 1:20 a.m. on Wednesday, producing lava fountains ...

Episode 29 of the ongoing Kilauea eruption came to an abrupt end Sunday evening after more than 13 hours of continuous lava ...

A popular hiking trail in western New Mexico that features ancient lava flows and bat-filled caves will be closed through ...