While most of them are small and disappear in the atmosphere, some of them come alarmingly close to our planet. While ...

A small asteroid, known as 2025 TF, flew over Antarctica on October 1, 2025, at an altitude of only 266 miles.

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

UN launches a global planetary-defence campaign as interstellar comet 3I/ATLAS speeds past Earth, sparking both scientific ...

A new study has reignited scientific focus on a possible Taurid resonant swarm, a cluster of small celestial bodies that ...

A rogue visitor from deep space, Comet 3I/ATLAS, has put NASA on alert after its trajectory and behaviour shifted ...

2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...

A sizable asteroid is going to make a close pass to Earth next week, scientists say, but there's no need to panic. The asteroid known as 4660 Nereus will come as close as 2.5 million miles to Earth - ...

A large object is expected to fly through the sky on Christmas Eve, but it's not a sleigh with eight reindeer and a guy in a big red suit. A giant asteroid will be flying by Earth just in time for the ...

Just days after the Geminid meteor shower, the asteroid from which it comes, 3200 Phaethon, will pass close to Earth. What is it? Asteroid 3200 Phaethon, discovered in 1983, is named for its close ...