NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" ...

Scientists anticipate that Earth's rotation will quicken enough to create three shorter days between July and August, ...

Watch a prototype of NASA's Volatiles Investigating Polar Exploration Rover, (VIPER) roll down a ramp to simulate its ...

NASA satellites looked down on huge cracks forming in sea ice in Canada's far north. The Amundsen Gulf is named after Roald Amundsen, a Norwegian explorer who, in the early 1900s, embarked on a ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth -- but closer to the red planet than us at a safe 150 million miles (240 ...

NASA’s 2025 Spinoff report highlights a profound truth: Space exploration is no longer just about reaching distant worlds but improving life here on Earth. Technologies originally designed to ...

The odds of an asteroid the size of a 10-story building slamming into the Moon in 2032 have risen slightly, according to NASA. On June 5, the agency announced that Asteroid 2024 YR4 now has a 4.3% ...