"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

A Harvard physicist has asserted that new images of the Manhattan-sized interstellar object rocketing through our inner solar ...

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, ...

The theoretical physicist at Harvard University, Avi Loeb, believes it might be a ' potentially hostile ' alien craft ...

I/ATLAS is just the third recorded interstellar object to enter the solar system. However, the scientific consensus is that ...

Scientists are investigating more details about a 'potentially hostile alien threat' moving through our solar system ...

A mystery object tearing towards Earth at break-neck speed has raised fears that aliens are on their way here.

An unidentified flying object has been spotted hurtling towards Earth, and one expert believes it could be the first evidence of extraterrestrial intelligence.

That strange interstellar object flying by us may, according to one outlandish astronomer, have been sent by aliens to see ...

NASA is currently engaged in an extensive search for extraterrestrial life. This video explores the methods and technologies ...

A TOP scientist claims she was sacked by Nasa after raising concerns about alien life on Mars. Catharine Conley, the agency’s Planetary Protection Officer from 2006 to 2017, also fears SpaceX ...