Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

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

Harvard expert Avi Loeb claims the 3I/ATLAS comet's path is 'suspiciously' precise, sparking alien theories. NASA reveals the ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...

After encountering Meta AI, a man's mental health unraveled. As he lost touch with reality, the chatbot continued to affirm ...

Because the moon has less gravity than Earth does, time passes slightly differently there. This effect was first predicted by ...

From mutant-killing robots to tyrannical aliens, these are the most powerful X-Men villains who aren’t mutants.

NASA and Breakthrough Listen issue a final verdict on the interstellar comet 3I/ATLAS. Is it an alien spaceship? Read the ...

Recent scans of interstellar visitor 3I/ATLAS by the Green Bank Telescope show no radio signals, yet astronomers argue it is ...