Trust us, you are not going to want to miss this! Remember that rare green comet that was spottable from Earth on Jan. 12 for the first time in approximately 50,000 years? Well, fortunately for ...

The threat from near-Earth asteroid 2024 YR4 may have subsided, but discoveries of other hazardous space rocks are set to ...

How do you find a comet that could pose a threat to Earth but hasn't passed our planet in the last 200 years or more? You look for its footprint.

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.

That comet recently zipped past Earth for the first time in 50,000 years ... But, knowing that an even brighter comet is heading this way is no doubt going to be exciting for skywatchers.

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...

(One AU is the average Earth-Sun distance of 93 million miles ... found several such images of this comet going back to 2018, which helped to refine its orbit and determine its record-breaking ...

Skywatchers will get a rare chance to see Saturn in its full glory, without chunks of ice and rock swarming around it.

These samples support the theory that asteroids and comets were responsible for delivering water and the building blocks of life to Earth billions ... Clearly, if we are going to routinely explore ...