A new study indicates the possibility of unexpected changes in the trajectory of comet 3I/ATLAS before its departure from the ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Astronomers located hyperactive fast radio bursts to a faint dwarf galaxy orbiting a larger companion 2 billion light-years ...

This month will bring some striking celestial sights, including one of the year’s best meteor showers and a glowing ...

Radiation from space that led to more than 6,000 Airbus aircraft needing emergency computer updates could become a growing ...

NASA confirms interstellar visitor 3I/ATLAS is a natural comet, not an alien artefact. Its nickel and CO2-rich chemistry suggests it's pre-Sun matter, offering unique insights into ancient star ...

The Geminids peak Dec. 13, producing up to 120 meteors per hour visible from 8 p.m. until sunrise. Plus, a recap of ...

What can an ancient supernova teach scientists about Earth and celestial objects? This is what a study recently published in ...

AsDecember 2025 unfolds, skywatchers are in for a celestial treat. From the brilliance of a supermoon to the fleeting ...

Unity Lake State Recreation Site is that diamond in the rough tucked away in Eastern Oregon that will have you questioning why you’ve been fighting the masses at those Instagram-famous destinations ...