KF is set fly very close to the Earth this Wednesday, according to NASA. Its size is comparable to 12 and a half fully grown ...

Asteroid 2003 MH4, a large space rock about three football fields in length, will make a close approach to Earth around May ...

The asteroid, with a diameter of about 950 feet will come close enough to Earth on Friday to warrant astronomers keeping a ...

The asteroid poses no threat to the moon or Earth. A newly discovered house-size asteroid is set to make a close, yet ...

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...

By late February, experts at NASA’s Jet Propulsion Laboratory had analyzed new data submitted by astronomers worldwide. The ...

During a House Committee on Space, Science and Technology hearing, experts discussed the state of NASA's planetary defense ...

NASA has identified a massive asteroid, designated 2003 MH4, that is expected to make a close approach to Earth on May 24.

The US House Committee on Space, Science, and Technology has expressed concerns over President Donald Trump's plan to cut the ...

A House hearing about how NASA is dealing with the threat posed by asteroid impacts turned into a discussion about impacts of ...

Here's everything to know about the asteroid, how the public can track it going by and why NASA keeps a close eye on inbound space rocks. The asteroid, dubbed 2002 JX8, makes close approaches to ...

Here's everything to know about today's asteroid, how the public can track it going by and why NASA keeps a close eye on inbound space rocks. The asteroid, dubbed 2002 JX8, makes close approaches ...