A rare and mesmerizing comet event in our solar system has captured the attention of astronomers and sky-watchers alike. First spotted in May 2025, C/2025 K1 (ATLAS) comes from the Oort Cloud, the ...

Just as the mythological Icarus melted his feathers and wax wings when he flew too close to the sun, comets often suffer the consequences of orbiting too close to our star. That was definitely the ...

Add Yahoo as a preferred source to see more of our stories on Google. A camera aboard NASA’s Mars Reconnaissance Orbiter captured this image of interstellar comet ...

A University of Arizona-led team using a camera orbiting Mars has captured the closest images yet of an interstellar comet so rare that it has sparked wild speculation about its alien origins. The ...

The HiRISE orbiter successfully photographed interstellar comet 3I/Atlas during its high-speed journey past the red planet, offering scientists their closest view yet A camera designed to study the ...

The interstellar comet 3I/ATLAS will soon leave our solar system, never to return, but the observations of the comet will ...

NASA has finally pulled back the curtain on a collection of extraordinary images showing an interstellar visitor that has captivated astronomers and conspiracy theorists alike since its discovery this ...

An interstellar comet first spotted passing through our solar system in July is beginning its departure from our corner of the universe — but first it will fly by Earth, and scientists are capturing ...

Comet MAPS is about to face its ultimate test as it sweeps just 101,000 miles above the sun's surface.

A new analysis of archival Hubble Space Telescope photos reveals that a peculiar comet slowed its spin before fully reversing ...

Between April 13-23, there are no fewer than six planetary conjunctions (alignments) to take in. Mercury is at its best for ...