YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

There are trillions of charged particles – protons and electrons, the basic building blocks of matter – whizzing around above ...

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have ...

A recently discovered asteroid has made the news lately due to a small possibility of impact with Earth, but here is why the ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

Two bands of radiation called the Van Allen belts encircle Earth. After a May 2024 solar superstorm, two more showed up between those belts.

"Pale Blue Dot" – one of the last photos taken by Voyager 1 – is still the most distant image of the Earth. Astronomer Carl ...

McHenry County College (MCC) invites the community to explore the wonders of Earth and outer space with a series of upcoming ...

This Google Maps image captured in 2021 revealed a mysterious, triangular dark patch in the middle of the Pacific Ocean, ...

London is seen from the ISS via Sen’s onboard 4k cameras. (Credit: Sen) ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.