The asteroid is estimated to be between 656 and 1,443 feet across, and will pass at 16 times the distance to the moon.

PT5, initially believed to be a tiny asteroid, likely originated from the Moon. Discovered in 2024, PT5's reflectance and ...

NASA-backed private stations rise, India nears crewed flight, China eyes new milestones, and SpaceX pushes Starship’s limits.

Astrophysicists led by a team from Trinity College Dublin have—for the first time—imaged a large number of exocomet belts ...

Some space conspiracy theories just won't go away.

The agreement aims to stop US tech from getting into the wrong hands while providing US entities with an Arctic launch ...

A DRACO ground test would need to capture plume exhaust fully to ensure no radioactive materials are released to the ...

In searching for life on other planets, including on planets orbiting other stars (exoplanets), we are faced with some ...

Eastern time on Jan. 16, 2025, a new rocket blasted off from the Cape Canaveral Space Force Station in Florida. By ...

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...

The race to return to the Moon and push beyond has entered a new, more intense phase. While Elon Musk and NASA have been ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...