Add Yahoo as a preferred source to see more of our stories on Google. We're used to a lot of different natural things falling out of the sky. These can include snow, rain, and sometimes even frogs ...

The Uhackatik impact crater was formed by a meteorite.

Southwest Research Institute, or SwRI, is studying impact flashes generated by high-speed collisions. One application of understanding impact flashes is to remotely identify what materials are ...

Early in the morning of October 6, 2008, astronomers at the University of Arizona detected an asteroid on a collision course with Earth. When other sightings cropped up across the world, the ...

Southwest Research Institute (SwRI) is studying impact flashes generated by high-speed collisions to remotely identify materials and material response. Pictured are SwRI’s Dr. Pablo Bueno and Ben ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

We're used to a lot of different natural things falling out of the sky. These can include snow, rain and sometimes even frogs (yes, really). All of these relate to weather phenomena. Far more exotic ...

We’re used to a lot of different natural things falling out of the sky. These can include snow, rain, and sometimes even frogs (yes, really). All of these relate to weather phenomena. Far more exotic ...