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The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.

Telescopes across the globe will track it so that astronomers can determine its exact location and make predictions about ...

ESA’s Hera mission is two-year flight to the Didymos binary asteroid system. See its trajectory here. Credit: ESA - European ...

International team finds glucose and ribose in samples from asteroid Bennu, marking first glucose discovery in space ...

When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found ...

Little Foot is a near-complete Australopithecus skeleton — the most complete ever discovered — from South Africa. Researchers ...

Comet 3I/ATLAS, a rare visitor from beyond our solar system, has prompted an international scientific tracking campaign led ...

With 3I/ATLAS just days away from making its closest approach to Earth, agencies around the globe are conducting the largest ...

One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they ...

Principal researcher James Bauer says observations from the International Asteroid Warning Network will help experts better understand how to send spacecraft to comets in the future ...