Astronomers can usually spot "planet killer" asteroids long before they approach Earth. But what if they can't?
A.I. insights predict the outcomes of a massive asteroid strike on our planet. Exclusive: Three-star general pushed out amid ...
An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, ...
A rare visitor from deep space, comet 3I/ATLAS, is now in our solar system. Scientists worldwide are observing this ...
A small asteroid, known as 2025 TF, flew over Antarctica on October 1, 2025, at an altitude of only 266 miles.
A small, giraffe-size asteroid called 2025 TF came closer to Earth than some satellites on Wednesday (Oct. 1), stunning ...
Astronomers have identified a skyscraper-sized asteroid, 2025 SC79, orbiting incredibly close to the Sun and at a near-record speed. This 'twilight as ...
The Paris-based European Space Agency says a near 10-foot-wide asteroid passed Earth 265 miles above Antarctica but was not detected until hours after it was gone.
The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...
Nasa announced this week that the object, first identified by the University of Hawaii, qualifies as a “quasi-moon.” It’s not ...
Astronomers have identified a skyscraper-sized asteroid, named 2025 SC79, orbiting the Sun in just 128 days, marking it as the second-fastest known asteroid.
Earth just got a new tag-along in space — a little asteroid named 2025 PN7. NASA confirmed this week that the rock, ...