When the Artemis II four-person crew left Earth’s orbit, they were protected by a computing system designed to move beyond simple redundancy (a la the Apollo missions) to a fail-silent architecture.

The end of the historic Artemis II mission kicks off a race to establish a permanent human presence on the moon.

Despite problems during the unpiloted Artemis I reentry, the Artemis II crew is confident their heat shield will protect them ...

Their journey back will culminate in a high-speed, hypersonic and extremely hot re-entry into Earth's atmosphere before their ...

Things just got a whole lot more interesting in the world of xenomorphs. FX’s Alien: Earth is leveling up for Season 2 with a ...

We recently got confirmation that FX is moving forward with a second season of Noah Hawley's Alien: Earth, and the series has ...

Here's how you can watch S4: The Bob Lazar Story online and from anywhere in the world. It's currently available to buy/rent ...

Eclipses give solar scientists a rare chance to study the sun's wispy outer atmosphere, or corona, which is usually drowned ...

Stepped-up interest in UFOs also is swirling as the United States heads back toward the moon with Wednesday's launch of ...

Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

Monitoring a brainless sea star may seem like a curious way to go about studying robotics. But the marine invertebrate’s ...

Update (March 11): The note at the end of chapter 231 of Chainsaw Man was changed after this story was published. It now reads "To be continued." Fans of Tatsuki Fujimoto will be in shock today, as it ...