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 ...
While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...
Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.
If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...
On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...
Earth’s oceans sparked life—but on distant moons and exoplanets, alien seas may be doing the same. Here’s what they might ...
The SYFY miniseries Childhood's End, based on Arthur C. Clarke's alien invasion novel, has an ending that you won't be able ...