The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger remains low, but experts are estimating the damage that could be done.

YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed ...

February's full moon will rise tonight, but there's also other astronomical events happening this year. Here's a look at what ...

The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

A stunning sporadic fireball meteor, identified as SPMN110225F, was witnessed across southwestern Europe on February 11, 2025 ...

An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

Want to watch the meteor showers, eclipses, and celestial events going on in 2025? Check them out from these dark sky backpacking trails.

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Neutrinos are sometimes called “ghost particles,” because they are nearly weightless, rarely interact with any other matter, ...

An asteroid between about 130 and 300 ft. (40 and 90 meters) in diameter has been given a 2.3% chance of it hitting Earth on ...