Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is just a story.

The Empire State recorded 8,314 UFO sightings since 1974, or one for every 1,003 residents. Delaware holds the top spot. New York has climbed two places to rank third among the most likely states in ...

The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...