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

Yuri Shprits, a space scientist at the German Research Centre for Geosciences in Potsdam, is on a mission to save our planet.

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

The Asteroid Terrestrial-impact Last Alert System in Chile, dubbed ATLAS, came across the space rock while observing the ...

If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

A doomsday scenario? NASA is tracking an asteroid that has a non-zero chance of striking Earth. We have some time to prepare, ...

Astronomers have discovered what seems to be a star racing through the Milky Way at 1.2 million mph, dragging a Neptune-sized ...

Here are today's general risks from asteroids or comets both tiny and very large. Importantly, even relatively small rocks ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door What would happen if Earth ...

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