Harvard scientist Avi Loeb suggests comet 3I/ATLAS may be an alien vessel seeding life, after NASA's SPHEREx spacecraft detected unexplained methane and organic chemicals on board.

Even decades later, these "Twilight Zone" episodes are considered the peak of anthology storytelling, and are must-watches ...

After being teased for a couple of years, we finally have a launch date for Directive 8020, as the game arrives in mid-May 2026 ...

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year, the possibility continues to grow. But what would happen if we actually ...

If we were to ever find alien life, breaking the news to the general public could be much more difficult than one might think ...

Scientists have finally discovered how amino acids essential for life formed on the 4.6-billion-year-old asteroid Bennu.

The new plot twist is that in order to keep enough nitrogen and phosphorus near its surface, a planet has to start out with ...

Steven Spielberg reflected on his fascination with what he described as "the guarantee" that there is life elsewhere beyond ...

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

The final trailer for the adaptation of Andy Weir's bestselling novel shows an astronaut getting a surprising new roommate ...

This twist — that 3I/ATLAS' outer layers have been baked by the sun — does not derail our mission. It just makes the science ...

Thousands of alien species could invade the Arctic, warns a new study. Warmer temperatures and more tourists make it easier ...