The asteroid, known as 2022 RD2, belongs to a rare class of space rocks called Arjunas. These objects travel around the sun ...

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

Asteroid 2025 VP1 is hurtling through space at more than 18,300 miles per hour, the space agency has reported.

Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

This week, NASA’s has been busy tracking a trio of sizable asteroids hurtling past Earth’s orbit, one traveling as close as ...

According to CNEOS manager Paul Chodas, "potentially hazardous" doesn't mean an asteroid is going to collide directly with ...

The European Space Agency (ESA) announced the discovery of the 40,000th near-Earth asteroid, a lot more are still out there.

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

The Planetary Defence System of the ESA earlier identified the 40,000th near-Earth asteroid. The current tally since the ESA ...

The exocomet has continued to baffle experts and the lay alike ever since it was first spotted. Researchers like Harvard ...

Harvard astrophysicist Avi Loeb explains why interstellar comet 3I/ATLAS is unlikely to spell doomsday for Earth, even as he ...