When the scientists paired two male octopuses in the same setup, the males interacted by touching arms, but they never ...

Tim Burchett insisted that people would become "unglued" if they heard the alien briefings he's received, but he wants full ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

AI models can analyze images that don't exist, new research shows, raising big questions about how they work and well they ...

The eerie purple orb freaking out social media is actually Spudnik-1, a homegrown ISS potato pointing to NASA's plans for ...

Assembly Theory shifts the search for life from identifying specific molecules to measuring chemical complexity, offering a ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Andrew Paul Published Mar 19, 2026 4:01 PM EDT Add Popular Science (opens in a new tab) Adding us as a Preferred ...

This is how strange our times are: Last week, two United States presidents engaged the question of whether aliens are real, and it wasn’t even in the top 15 stories of the week. The debate was over ...

More than sixty years ago, Dr. Frank Drake and his colleagues conducted the very first experiment dedicated to the Search for Extraterrestrial Intelligence (SETI). Since then, astronomers have ...

In last week’s The Universe column, I fielded a reader’s question about galaxy collisions in an expanding universe. The answer deals with vast distances, inscrutable forces and the ultimate fate of ...

Michelle Fuller is Actually the Andromedan Empress, and She Decides Humanity Deserves to Die The entire time you’re watching Bugonia, you’re watching a conspiracy theorist named Teddy torture a woman ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Hannah Lynch and Yvette ...