Arizona Sen. Mark Kelly knows a few things about objects in outer space, including those that make their way to Earth.

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

The freshly minted telescope discovered 2,000 previously unknown asteroids in just 10 hours. Weirdly, NASA doesn’t seem to ...

NASA says the 10-storey YR4 asteroid could hit the Moon in 2032, which could see global communications come to a complete ...

Credit: NASA Goddard Space Flight Center Produced, Edited, and Narrated by: David Ladd (AIMM) Animations by: Walt Feimer ...

The designation is already used in other parts of the world to raise awareness for space science and planetary defense.

There is currently a 4.3% chance that the giant space rock 2024 YR4 will hit the moon in seven years. If this does happen, ...

Senators introduce a resolution to designate June 30 as National Asteroid Day, emphasizing planetary defense and public ...

An asteroid the size of a 10-storey building could now make impact with the moon, which could potentially fry global ...

A COLOSSAL asteroid on a collision course with the Moon could damage thousands of satellites and send shrapnel blasting ...

Asteroids colliding with Earth might seem farfetched, but the planetary threat is real. Just this year news broke of an ...

A 60-meter asteroid, 2024 YR4, has a 4.3% chance of hitting the Moon on December 22, 2032. NASA warns the impact could eject ...