The four astronauts on NASA’s Artemis II mission captured more than they bargained for when they photographed the nightside of Earth, right after starting their historic journey to the moon.
There are two contenders for the world's deepest cave, and they're in the same mountain range.
A rare meteorite found in the Sahara Desert may be evidence of a long-lost "protoplanet" that formed in the early solar system before being destroyed in a colossal collision, a new study suggests
AI could soon use more water than we need to drink, UN report finds.
Live Science spoke with epidemiologist Dr. Ali S. Khan about the ongoing Ebola epidemic and the U.S.'s preparedness for future outbreaks.
