While sci-fi movies can tell dark tales, there are some that will actually leave you feeling optimistic about what's to come.

Using the Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new super-Earth exoplanet orbiting a star located about 83 light years away. The newfound alien world is slightly ...

Former "Aquaman" actor Jason Momoa will soon return to the DC Universe as Lobo, but decades ago, he played another alien badass on a Syfy TV series.

If you're planning on seeing "Project Hail Mary" this week, binge these three must-watch movies on Netflix first.

Starting a new character? Make them stand out with an active background full of "plot hooks" that you, the player, can use.

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

While they may look and are weird, these alien Green Lanterns are dedicated to protecting the universe from evil’s might.

The planet Vulcan is no longer called Vulcan in the far-flung future of Star Trek: Starfleet Academy, but some characters are still adjusting to the change.

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is ...

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the ...