When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...

Earth could host alien life with completely different biochemistry, coexisting undetected in niche environments.

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Professor Avi Loeb of Harvard cited three reasons 3I/ATLAS might be an alien spacecraft. First, its trajectory is highly ...

Vermont UFO task force proposed by Rep. Troy Headrick would investigate unidentified anomalous phenomena reports and assess ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

There is currently no proof that the universe is home to other intelligent life forms aside from the ones that inhabit Earth, and evidence to the contrary ...

Is it alien? Is it natural? Those questions have followed the interstellar comet known as 3I/ATLAS since it entered our solar system last year from beyond our own star system. A new study released ...

Add Yahoo as a preferred source to see more of our stories on Google. Don't Panic! 3I/ATLAS Isn't an Alien Death Probe, But It Is Wildly Unusual A dedicated scan for signs of radio-transmitting ...