Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended ...

Scientists grew chickpeas in simulated moon soil, raising the possibility that astronauts could one day grow crops on future ...

Overview:Science fiction has long been one of gaming’s most exciting genres, transporting players beyond Earth into distant star systems, alien worlds, and futu ...

The Patrick Hughes sci-fi action film ‘War Machine’ is an intense thriller in which soldiers training for a special ops ...

It's shocking how many times Captain Kirk was able to induce self-destruction throughout Star Trek: The Original Series.

The vastness and mystery of the ocean have long captivated filmmakers, offering an atmospheric backdrop for some of the most ...

This week, authorities in Albuquerque continue searching for clues in the mysterious disappearance of retired U.S. Air Force Major General William Neil McCasland.

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Vast has raised $500 million in new funding, which the California startup will put toward its goal of getting private space ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.