Pakistan, Jan. 11 -- Astronomers have identified a newly discovered asteroid, named 2025 MN45, racing through space at ...

With a diameter of around 2,300 feet, the newly-detected asteroid completes a full rotation in just under two minutes.

Scientists have discovered a “record-breaking” asteroid that is nearly the size of eight football fields. The object, known as “2025 MN45,” is also remarkable for its speed, and is the ...

Asteroid 2024 YR4 is no longer headed for Earth, but the fear it caused has astronomers worried about scare tones in the media. The asteroid initially had an approximate 3% chance for impact with ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

Add Yahoo as a preferred source to see more of our stories on Google. The Keck Observatory and NASA’s Hubble Space Telescope may have uncovered a "potential three-body system in the Kuiper Belt," ...