Four huge asteroids — and a fifth that's much smaller — are passing Earth on Thursday in their closest approaches to the ...

Four enormous asteroids, including one with the potential to wipe out an entire city off the map, are making a close flyby of ...

Saturn has finally joined the solar system's other giant planets in possessing a Trojan asteroid, but it may have stolen it.

No need to freak out—only one asteroid is big enough to be considered hazardous, and it’s staying millions of miles away.

Further study, together with the magnetic and gravity data, confirmed the site as an impact event, named for the nearby ...

Data from the OSIRIS-REx mission to Bennu place a ceiling on the strength of a hypothetical fifth force that could explain dark matter’s origins.

NASA has announced that an airplane-sized “city killer” asteroid will skim past Earth today — one of four “hazardous” space rocks to graze our orbit in less than 12 hours. Dubbed 2002 NV16, the cosmic ...

Four "potentially hazardous" space rocks, which are between 100 and 580 feet across, will all make their closest approaches ...

Resaerchers found that the vast majority of meteorites pummelling the Earth's atmosphere come from only three different ...

Four large “potentially hazardous” asteroids – one the size of a skyscraper – are expected to pass by Earth on Thursday, ...

Four asteroids - 2002 NV16, 2015 HM1, 2024 TP17, and 2024 TR6 - will be skimming past Earth today, but scientists say there's ...