For about six weeks now, NASA has been tracking a small asteroid called “2024 YR4.” It has a very low chance of hitting the Earth on Dec. 22, 2032.

Because the Moon is over a quarter the diameter of Earth, the Earth-Moon system is often cited as the pairing in our Solar ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

A space rock dubbed 2024 YR4 has a roughly 2.3% chance of smashing into our planet, NASA scientists announced.

YR4, the asteroid has a 2.2% chance of hitting our planet on December 22, 2032, according to the European Space Agency.

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

Learn where NASA's Aerospace Safety Advisory Panel is recommending the International Space Station move and when.

Scientists have found an asteroid that might smash into the Earth in December 2032. That's less than eight short years away, ...

Scientists used aircraft and satellites to track biodiversity, helping improve conservation and space research.

Space debris from rocket bodies orbiting Earth could pose an increased threat of striking aircraft as it falls from space, ...

No, or at least not because of the 2024 YR asteroid. First off, there is currently only about a one-in-43 chance that this ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.