Earth asteroid that had been hidden in the sun’s glare, marking a significant advancement in planetary defense. This ...

According to NASA, "Asteroid 2024 YR4 is now too far away to observe with either space or ground-based telescopes. The space ...

Asteroid 2024 YR4, a celestial body roughly the size of a small building, has captured global attention due to its potential ...

Astronomers have identified 2025 SC79, a new asteroid with a remarkably fast 128-day orbit, placing it among the ...

NASA is studying interstellar object 3I/ATLAS to refine its planetary defence systems, using the comet's rare trajectory as a ...

In a discovery that could rewrite what we know about where water comes from and the building blocks of life in the solar ...

The ESA said the asteroid measured somewhere between one and three metres across. "Tracking down a metre-scale object in the vast darkness of space at a time when its location is still uncertain is an ...

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

Astronomers can usually spot "planet killer" asteroids long before they approach Earth. But what if they can't?

Asteroid 2025 TP5, discovered just two days before its approach, will fly past Earth on October 15 at a dangerously close ...

A meteorite that broke off 2023 CXI and was found in northwestern France Volunteers search for meterorites in February 2023 in Angiens, France With help from amateur astronomers, scientists tracked ...

An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, ...