Years ago, NASA began transforming how humans explore Mars. What started as simple landers evolved into rovers, and eventually into machines that could move through the Martian air itself. Each ...

High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for potential alien life elsewhere. Saturn's moon Enceladus (shown here in a 2006 ...

Captain America's nemesis is returning in a startling new way, as Marvel unveils a shocking redesign for Johann Shmidt's Red ...

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 ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...

The unique UI from Copilot is making its way to more of Microsoft’s software. The unique UI from Copilot is making its way to more of Microsoft’s software. is a senior editor and author of Notepad, ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

They’ve got their 3Is on the prize. The highly anticipated data 3I/ATLAS’ Earth tour last month is in. A targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty — but Harvard ...

After the success of James Cameron’s “Aliens” in the summer of 1986, Dark Horse Comics’s expanded universe continued time and again to forge new pathways for the terrifying extraterrestrial Xenomorph ...