There are times when we look at the sky and see something that catches our attention and we don't know what it is for sure.

McDONOUGH, Ga. (AP) — An object bright enough to be seen streaking across the midday sky fell across parts of the Southeast U.S. on Thursday. The object was likely either a meteor or space junk, with ...

Scientists using a global array of radio telescopes have detected the universe’s lowest-mass dark object by observing how it warped light through gravitational lensing. The invisible mass, about a ...

New NASA images of the interstellar object 3I/ATLAS during its closest approach to Mars late last week have erupted in controversy online.

Alexandro Wiggins, a Senior Chief Operations Specialist in the US Navy, was onboard the USS Jackson when he saw four 'Tic Tac' shaped objects in the sky.

Many commenters on the popular Reddit post got it right: it's purple light radiating from a seed farm located in Star, Idaho.

An unusual object has left experts scratching their heads after it plunged from the sky and landed on a farm. The large carbon fibre cylinder, measuring around 5.6 feet (1.7 m) in length and 3.9 feet ...

Several residents in the Pittsburgh area reported seeing a strange object in the sky Tuesday night, during the peak of the Perseid meteor shower. While many Southwestern Pennsylvania residents were ...

FRESNO, Calif. (KFSN) -- Wednesday night people from across the west coast reported seeing a strange light in the sky around 9:45-- including hundreds from here in the Valley. The National Weather ...

A strange streak, which looked like a rocket launch, has caused a stir in Kent. The odd phenomenon was seen in the north of ...