Scientists released an update to a model that maps the ever-moving pole and has significant implications for navigation ...

A 200-foot-wide asteroid found in December has a one-in-83 chance of hitting Earth, according to space agencies.

Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...

Astronomers have spotted a space rock, an estimated 200 feet in length, that they say just may be headed for Earth.

Its diameter is similar to the asteroid that caused the Tunguska incident in Siberia in 1908, where a meteorite explosion ...

Astronomers have identified asteroid 2024 YR4 with a 1.2% chance of colliding with Earth on 22 December 2032. The asteroid, ...

In mid-December of 2024, scientists officially updated the World Magnetic Model (WMM), which helps keep track of our planet’s ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...

This week, meet a big-brained ancient human relative, hear a meteorite as it lands on Earth, spot a tiny kangaroo-like ...

YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...