NBC News has followed the 18-year-old and his family’s yearlong struggle to return to the U.S. so his younger sister can restart her treatment.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

A woman in England has given birth to a 'miracle' baby boy after undergoing a womb transplant from a deceased donor.

NASA’s Europa Clipper mission will perform 49 close flybys of Jupiter’s icy moon, where radiation levels reach 5,400 milliSieverts per day — lethal within hours. Beneath its frozen crust may lie a ...

Now that debates have cooled down on the series, it's time to dive back into the impressive experience.

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Save for the Predator franchise's Yautja and Alien's Xenomorphs, these are the coolest extraterrestrials to ever grace cinema ...

"If you fail this mission, you will never come home.?" Chroma has revealed the official trailer for an indie sci-fi film titled The Infinite Husk, ready for release starting in February in a few ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

Officials revealed that an alleged human smuggling operation involving over a dozen individuals has been uncovered inside a Texas home. Authorities with the Texas Department of Public Safety and ...

Sydney Chandler in "Alien: Earth" and Noah Hawley (FX/Marshall Tidrick) “Alien: Earth” has been greenlit for a second season as Noah Hawley sets a new overall deal at FX and Disney. Hawley, the ...

A recent update about the highly anticipated Alien: Romulus 2 has left fans disappointed. Visual effects artist Alec Gillis revealed that he is not aware of the official progress on the sequel. His ...