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

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

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

NASA’s newest space telescope rocketed into orbit to map the entire sky like never before — a sweeping look at hundreds of ...

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

NASA’s SPHEREx mission has successfully communicated with Earth, marking the start of an ambitious journey to map the cosmos.