In February 2025, conditions were just right to catch a "planetary party" above the European Southern Observatory's (ESO) ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Space scientists have announced Saturn has 128 new moons. New findings have unveiled a new total of 274 moons, almost twice ...

Shane: Typically, we’ll sit on it for a day or two to make sure it’s actual jealousy and that we’re not, say, hungry, tired, ...

Canadian and other researchers have confirmed Saturn as the solar system’s undisputed “moon king," after discovering 128 more ...

A community celebration to mark this milestone will be held at the Alton brewery’s 10th annual Buzz’d Beer Festival on March ...

Canadian and other researchers have confirmed Saturn as the solar system’s undisputed “moon king," after discovering 128 more ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

We don’t know for sure, but the answer is inextricably linked to the moment when water first materialized in the cosmos — and ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...