Neuroscientists studying the shifts between sleep and awareness are finding many liminal states, which could help explain the ...

NASA on Wednesday released new images of 3I/ATLAS, confirming that the interstellar object is a comet -- not an alien craft -- after weeks of speculation that grew during the recent US government ...

A strange object resembling a massive ship has been spotted on Google Earth in Antarctica, sending conspiracy theories into ...

The MeerKAT radio telescope detected hydroxyl radicals from interstellar object 3I/ATLAS, suggesting it's shedding a ton of ...

During a Wednesday press briefing, NASA scientists said 3I/ATLAS behaves like a typical comet, shedding dust and gas as it ...

Viral video of the 3I/ATLAS interstellar comet has reignited alien theories online, but scientists confirm the object’s ...

Astronomers have detected a mysterious cosmic 'heartbeat' repeating every 22 minutes, unlike any known celestial object.

Interstellar object 3I/ATLAS is showing signs of "non-gravitational acceleration" as it reached its perihelion.

Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, where a tail became more visible. The 3.5-mile solar object is traveling at ...

For decades, scientists have been baffled by two enormous, enigmatic structures buried deep inside Earth with features so ...

According to experts, the object was likely the debris of an Elon Musk SpaceX Falcon 9 rocket which was launched from Florida on Wednesday. It was said to be caused by the process of excess rocket ...

Astronomers revisiting 1950s Palomar Observatory sky photos found mysterious flashes—bright spots appearing in one frame and gone in the next.