To close this gap, NASA is building the Near-Earth Object Surveyor, a space telescope designed to detect asteroids using ...

A tiny asteroid measuring some 27 inches (70 cm) wide was detected on a collision course with Earth above Siberia. It is expected to burn up harmlessly on the morning of Dec. 3, 2024.

Scientists have found proof that an asteroid hit the North Sea more than 43 million years ago causing a huge tsunami and leaving a 1.9 mile (3km) wide crater under the seabed. The Silverpit Crater is ...