Bacteria that thrive on Earth may not make it in the alien lands of Mars. A potential deterrent is perchlorate, a toxic ...

A mysterious interstellar visitor sparks fears of alien contact as Baba Vanga's prophecy predicts a colossal spacecraft in 2026.

TV has taught us many important lessons about aliens.They are either here to observe us, replace us, eat our cats, or gently ...

A toxic chemical long considered hostile to life on Mars, may not be an obstacle to building on the Red Planet after all. Instead, it could.

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

Not many fictional alien species get namechecked in number one records. So when a stop-motion animated incarnation of Lt ...

All of this was packaged into a documentary released last year by the noted filmmaker Dan Farah, “ The Age of Disclosure ,” ...

If a Galactic Internet is out there, we may be like fish swimming through the ocean, unaware of the undersea cables carrying ...

Embarking on a spur of the moment astronomy lesson, Musk explained that the sun makes up some 99.8% of mass of the solar ...

Steiner's peek behind the curtain comes at a big time for Star Trek: Starfleet Academy, which is the talk of the fandom as the first new Trek series in years. Critics gave it positive reviews, but ...

As Doctor Who fans may remember, Homo Aqua are directly related to Silurians - the advanced, reptilian and ground-dwelling ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...