Here's an observers' guide to the newly discovered Comet 2025 F2 (SWAN), which is visible in northern skies right now.

The radio telescope at the Algonquin Radio Observatory, located in Algonquin Park, Ontario, is typical of the radio ...

When was the last time you saw the Milky Way stretch across the sky from your backyard? Can your kids name a constellation ...

Northern U.S. states may see the northern lights on Thursday night, despite bright moonlight, Alaska and parts of Canada are ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

NOAA forecasts a slight chance of aurora visibility in 10 northern states—from Alaska to Maine—if skies stay clear.

Known as the "hidden secret of Decatur County," Go-Astronomy says that Nine Eagle State Park is the only dark sky park in ...

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to ...

A California man has pleaded guilty to trying to kill U.S. Supreme Court Justice Brett Kavanaugh at his home in a suburb of ...

At this new safari camp in Kenya, the adventure doesn’t end when the sun goes down. Instead, the night sky becomes the main ...