Most people believe that self-awareness is important. Self-awareness partly involves recognizing that there are limits to our knowledge and understanding of things, making us open to considering ...

Gerlinde Bigga does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Spoilers for the first four episodes of Stranger Things Season 5 lie ahead! Do not proceed if you haven't watched yet! We finally found out where Max is (at least, her consciousness) during the first ...

Scientists have long been interested in the caves of Mars — not just because they could provide a home for future human explorers, but also because they just might harbor evidence of life on the Red ...

If there is, or ever has been, life on Mars, the chances are it would exist in caves protected from the severe dust storms, extreme temperatures, and high radiation present on its surface. One place ...

Caves carved by water that once flowed beneath Mars’s surface could have been ideal for life to thrive, if it once existed on the Red Planet, and they might still preserve traces of it today. Mars is ...

Sulfur caves are among the most extreme habitats on Earth. They are completely dark and filled with hydrogen sulfide gas, which is toxic to most life-forms. Inside, species’ survival depends on ...

Deep underground in a dark, sulfuric cave on the border between Albania and Greece, scientists have made an incredible discovery – a giant communal spider web spanning more than 100 square meters ...

It may sound like something out of a nightmare, but scientists say they weren’t dreaming when they discovered a massive spiderweb that’s home to more than 110,000 arachnids inside a cave in ...

Horse Cave, Kentucky — The comeback story of the small southern Kentucky town of Horse Cave began far below its streets in the Hidden River Cave, which for decades wasn't the place of wonder it is now ...