"There really is something very different about how these giant planets form versus how small planets like Earth form." ...

Suni Williams and Butch Wilmore’s nine-month ordeal on the ISS highlighted the physical and psychological challenges of ...

Williams and Wilmore spent 286 days in space, covering an incredible distance of 195 million kilometers and completing ...

NASA is monitoring an asteroid approximately the size of an airplane as it prepares to pass by the Earth on March 21. The ...

Asteroid 2014 TN17, measuring 540 feet wide, will safely pass Earth on March 26, 2025, despite being classified as ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

Saturn now leads the solar system with 274 known moons. Scientists say many moons formed from past collisions.

Following the 3,000th orbit of NASA's AWE (Atmospheric Waves Experiment) aboard the International Space Station, researchers ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

NASA has announced that the 540-foot-wide asteroid 2014 TN17 will pass Earth on March 26, 2025. Despite the pass being 5 ...

Donald Trump was asked about the issue of overtime pay for NASA astronauts Sunita Williams and Butch Wilmore, who spent an unplanned 278 extra days aboard the International Space Station due to a ...