NASA's Curiosity Mars rover discovered these bumpy, pea-sized nodules while exploring a region filled with boxwork formations—low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy ...

Interstellar Comet 3I/ATLAS nears a Jupiter flyby in March 2026. Track the gravity nudge, outgassing wildcard, and what changes next—today!!

The newly discovered object dubbed the Great Comet of 2026 may become visible to the naked eye during its close solar pass in April.

The JANUS science camera aboard ESA’s Jupiter Icy Moons Explorer (Juice) has captured new images of the interstellar object ...

“While 3I/ATLAS is a visitor from interstellar space, travelling from outside the Solar System, its behaviour is completely ...

Before we say goodbye to our interstellar visitor, another close encounter is on its way. This one could be course-altering.

Astronomers first spotted comet 3I/Atlas in data collected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in ...

This striking image from the science camera on ESA's Jupiter Icy Moons Explorer (Juice) shows interstellar comet 3I/ATLAS ...

Want to catch a glimpse of the planetary alignment from Arizona? Here's what to know, including a list of official dark sky locations in the state.

Check your weather forecast for clear skies, so you don't miss the spectacular astronomical events occurring throughout the ...

China’s Tianwen-2 probe operating normally on approach to asteroid China’s Tianwen-2 spacecraft is operating normally on its way to a near-Earth asteroid ahead of sampling later this year, according ...