Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

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

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

New research paints a picture of Ceres hosting a deep, long-lived energy source that may have maintained habitable conditions ...

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

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

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve ...

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

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

NASA astronomers have witnessed the movement of the fastest ever comet seen so far and using Hubble Space Telescope clicked ...

Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard ...