Asteroid '2025 TF' flew over Antarctica at 265 miles from our planet, and was spotted after the closest flyby yet by an asteroid.

In the quiet layers of rock, footprints, bones, and leaves tell a story of worlds lost, and of our own uncertain future. The ...

The Draconid meteor shower, one of the first of fall, peaks on Wednesday and the timing could produce what’s known as a ...

TN2, the largest of four, will safely pass Earth today at 1.34 million km. There is no threat from it, said NASA.