The European Space Agency signed a cooperation deal with South Korea and advanced a rideshare mission with Japan, as the ...

They are capable of tracking your browser across other sites and building up a profile of your interests. This may impact the content and messages you see on other websites you visit. If you do not ...

If an asteroid is on a collision course with the moon, should it be deflected or blown up? A paper from NASA scientists and ...

The DART mission achieved its goal of changing one asteroid’s orbit around another, but questions remain about why the orbit ...

Asteroid 2025 TC will pass Earth on October 3, 2025. This house-sized space rock measures 44 feet across. It travels at over ...

2024 YR4 shows a 4% chance of hitting the Moon on December 22, 2032, with no risk to Earth. James Webb Space Telescope data ...

Discovered only hours before it came close, C15KM95 measures less than two meters in diameter and posed no risk to life or property.

Astronomers have discovered that asteroid 1998 KY26, the target of Japan’s Hayabusa2 extended mission, is far smaller and faster-spinning than previously thought. Astronomers have conducted a new ...

These so-called Venus co-orbital asteroids are currently undetected because of their alignment in the sky but could one day drift into Earth’s path, at least according to simulations combining ...

A UCLA astronomer who leads planetary defense missions for NASA says avoiding asteroid impacts is “a problem we can ...

An asteroid known as 2024 YR4 could be just a few years away from colliding with the moon, and such an impact could have serious consequences.

An Australian company that is a leader in taking images of spacecraft in low Earth orbit wants to widen its aperture to ...