Video. Japan’s Sakurajima volcano erupted for the first time since October, sending a tall plume of ash into the air and ...

The images, captured by the Mars Express orbiter, reveal the volcano's southeast flank with hundreds of overlapping lava ...

Going into United Nations climate negotiations, the Brazilian hosts weren’t looking for big end-of-session pronouncements on ...

New images from ESA's Mars Express reveal Olympus Mons' colossal scale and intriguing features. Frozen lava tongues cascade ...

A 15-to-20-foot wave swept the little girl and her father into the Pacific Ocean on Friday near the Rocky Point Restaurant, according to the Monterey County Sheriff’s Office.

New research indicates that early Martian volcanoes may have emitted reactive sulfur gases that warmed the planet and supported conditions suitable for microbial life. Although scientists are still ...

Former NASA astronaut Dr. Charles Camarda joins ABC News Live to explore Blue Origin’s latest landmark space mission.

Video. Federal officials confirmed that immigration enforcement surged in Charlotte, North Carolina, as Border Patrol agents made multiple arrests. Local resident Willy Aceituno said he saw agents ...

A large subterranean liquid water reservoir located deep within the Martian crust was previously found by scientists ...

Lion that appeared on TikTok has been confiscated ...