Once a realm of imagination and stargazing, the Solar System has now been revealed in stunning clarity through decades of ...

Astronomers investigate a potential impact on Saturn after a bright flash was caught on camera. NASA image may show first ...

Astronomers have called for help to identify a mystery object that may have hit Saturn on Saturday in what could be the first ...

There's something neat that happens when the full moon is closer to the horizon, and we call it the "moon illusion." ...

The Acropolis in Athens will limit its operating hours for a second straight day because of heatwave conditions, the Greek ...

There's something neat that happens when the full moon is closer to the horizon, and we call it the "moon illusion." ...

UFO sightings in 1966 in Michigan led to the "swamp gas" explanation. People continue to report unidentified aerial phenomena ...