The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This ...

The Perseids will dazzle in August with up to 100 meteors an hour and ideal viewing conditions across the Northern Hemisphere ...

A NASA study shows that meteorites delivered only a small amount of water to Earth over the past four billion years.

A rare iron meteorite has been found in the Sahara Desert, providing scientists a unique glimpse into the cores of ancient ...

From the moonless Perseids to the dazzling Geminids, here’s when to watch the best moonless meteor showers in 2026.

A new NASA study using Apollo lunar soil samples challenges a long-held theory. It suggests meteorites were not the primary ...