I/ATLAS on reconnaissance mission? The interstellar comet 3I/ATLAS is passing through the solar system. It will reach its ...

The interstellar comet 3I/ATLAS will reach its closest point to our world Dec. 19. According to NASA, people will be able to ...

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

University of Hawaiʻi scientists use AI to create a 3D map of the Sun's magnetic field, aiding space weather forecasting.

Learn how nitrogen and helium end up in lunar soil, and why this helps us understand planetary habitability.

Astronomers at the University of California, Santa Cruz, and UCLA will develop a next-generation instrument for detecting and ...

Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that ...

Interstellar object 3I/ATLAS will fly by Earth on December 19, 2025, and a few key details can help amateur observers spot the visitor in the sky ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles. It will be the mid-2030s before it ...

"A bit like dinosaurs on Earth — they were enormous and primitive. And they had short lives, living for just a quarter of a ...

Radio astronomy has a pollution problem. Satellites thousands of kilometers overhead, designed to broadcast communications or ...

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.