Paul Wiegert, a Western physics and astronomy professor, shares insights on asteroid 2024 YR4 and the likelihood it will hit Earth or the Moon.

There are currently no known asteroids on an impact course with the planet. Still, scientists are keeping a watchful eye on ...

NASA's DART spacecraft attempted to deflect an asteroid about the size of the Great Pyramid of Giza. New work tracking the debris has found a few fairly large surprises.

What was it like to track the rising danger of this asteroid, and to ultimately determine that it’d miss us? This is the ...

Initial sightings of Asteroid 2032 YR4 were tricky, but tracking has gotten better, helping us understand its path. New data, ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

Folks, it's official: the object that astronomers recently spotted blowing through the outer solar system came from ...

Astronomers discovered 3I/ATLAS, an interstellar object moving at over 60 km/s towards the Sun. It's the third known object ...

NASA has released new detailed images revealing a full-frame view of the peculiarly shaped asteroid Donaldjohanson.

If you have thought that the Earth is close to the sun in the summertime and that is why it is hotter this time of year, you ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...