NASA slammed a spaceship into an asteroid about the size of the Great Pyramid of Giza in an attempt to alter its course. The ...

A small shift in trajectory has raised the risk of a lunar impact — but the scariest part is, we can't track it anymore.

NASA has confirmed that the 200-foot-wide asteroid, 2019 NW5, is nearing Earth today. Travelling at a speed of 36,900 mph, it's considered a close approach by astronomers.

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

NASA has confirmed that asteroid 2025 NJ, measuring about 65 feet wide, will make its closest approach on 7 July.

NASA says asteroid 2025 MV89 will fly safely past Earth on July 4, 2025. It is the size of a large airplane and is not ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

Astrophysicist Josep Trigo-Rodriguez of the Institute of Space Sciences near Barcelona, Spain, believes it is an interstellar ...

The probe's first encounter will be with the asteroid Eurybates in August 2027. According to NASA, Lucy will conduct four ...

NASA has confirmed that asteroid 2025 MV89, a 120-foot-wide space rock approximately the size of a small passenger aeroplane, ...