NASA flags an asteroid, the odds shift, and better tracking usually turns worry into a clean miss. The system improves each ...

NASA launched a mission to an asteroid a scientist estimated could be worth up a ridiculous amount, but they later made an ...

A bus-size asteroid is racing through space on a trajectory that will bring it close to Earth, and NASA is watching it with ...

For the last couple of years, NASA has been observing an asteroid that could be hurtling towards the moon in a matter of years. Scientists believe that Asteroid 2024 YR4 - which was discovered two ...

Only far smaller impacts have been observed directly. In 2013, a meteoroid weighing a few hundred kilograms struck the Moon, ...

There's a 4.3% chance of asteroid 2024 YR4 hitting the lunar surface and creating a collision so spectacular it will be like fireworks in the sky.

Could humanity nuke an incoming asteroid to deflect it and save the Earth, disaster-movie style? A unique new impact ...

This coming July, Venus could plow through the dust generated by an asteroid breakup thousands of years ago, potentially ...

A stronomers are getting prepared for the chance to see "the most energetic lunar impact event ever recorded in human history ...

A close-up view of a portion of a "relatively fresh" crater, looking southeast, as photographed during the third Apollo 15 lunar surface ...

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