SpaceX's Starship megarocket, the world's most powerful rocket, is officially on NASA's list for future launches.

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

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in ...

Additionally, China is also investing in a human lunar program, seeking to land its own astronauts on the surface of the Moon ...

NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet, ...

NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red ...