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

Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this ...

A major solar storm is approaching Earth. NASA and other agencies issued warnings. This storm may cause radio blackouts and ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar system, with the biggest ones having as much energy as a billion hydrogen bombs.

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

New research reveals that Venus may still be geologically alive, with massive circular features pointing to hot plumes ...

The magnitude 1.2 star Deneb passed close to the celestial north pole 18,000 years ago according to the University of ...

The asteroid, titled 387746 (2003 MH4), is gigantic. It is 335 metres in width, approximately 1,100 feet. That's almost the ...

The co-hosts of "The View" melted down over a new book out Tuesday on the cover-up of President Biden's decline in office, as Joy Behar slammed CNN for promoting the book by anchor Jake Tapper and ...

Disruptions from solar flares can also be accompanied by auroras from coronal mass ejections (CMEs), which is when charged ...