A huge asteroid came within 300 miles of hitting Earth, and scientists only noticed after it had already skimmed past the planet. The 9.8-foot (three metre) space rock, dubbed 2025 TF, flew over ...

CAPE CANAVERAL, Fla. -- NASA on Wednesday showed off its first asteroid samples delivered last month by a spacecraft -- a jumble of black dust and rubble that's the most ever returned to Earth.

Asteroid 2025 TF zipped past Earth above Antarctica, coming within 428 km of the surface. Roughly the size of a small car, it was detected hours after the flyby and posed no danger. ESA astronomers ...

On Oct. 1, 2025, the small asteroid known as 2025 TF whizzed past Earth at a distance of only 266 miles (428 kilometers) from our planet — roughly the same altitude as the International Space Station.