The moon, just hours past its last quarter phase, will rise above the east-northeastern horizon shortly before midnight local ...

Tonight, skywatchers will be treated to a stunning spectacle as the Moon and Jupiter align in the night sky. Just hours after ...

Astronomers have yet to find irrefutable proof for any natural satellites of exoplanets—so-called exomoons—but as ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

NASA's Jet Propulsion Laboratory braces for another round of layoffs as budget cuts loom. Approximately 550 employees of NASA ...

Phosphine has caused quite a stir in the astronomical world lately. That was largely due to its (still hotly debated) ...

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

An interstellar comet, 3I/ATLAS, is speeding through our solar system in 2025, marking only the third such visitor. Traveling ...

Astronomers have recently tracked a massive rogue planet, referred to as a “super-Jupiter,” that is drifting toward our solar neighborhood. This discovery has captured the attention of the scientific ...

A team of astronomers took an actual photo of the first-known baby planet discovered in a gap of a star's protoplanetary disk ...

NASA has confirmed 6,000 exoplanets, marking a major milestone in humanity’s quest to understand other worlds. From gas giants hugging their stars to planets covered in lava or clouds of gemstones, ...