What Happens To Your Body If You Don't Sleep?
Sleep isn't just a welcome rest from our daily toils. We need it to function properly, and without it, our minds and bodies quickly start misbehaving.
Read MoreSleep isn't just a welcome rest from our daily toils. We need it to function properly, and without it, our minds and bodies quickly start misbehaving.
Read MoreAccording to a study recently published in Nature, scientists have discovered that graying hair, that long-dreaded (that's wordplay, and it's great) sign of inescapable mortality, may be caused by stress. So stop worrying about it and it won't happen. Are you still worried? It shows.
Read MoreCoral reefs are in danger of dying out from rising ocean temperatures, pollution, and destruction. Here's what would happen if every coral reef died.
Read More1986 saw regime shifts, a nuclear meltdown, a space shuttle explosion, successful surrogacy, Oprah going national, and other events that forever changed us.
Read MoreIf there's one thing people think they know about dodo birds, it's that they were dumb. But that's not actually true, and they went extinct for many reasons.
Read MoreClassic burials are not as popular as they once were, and these states' laws around death and interment allow for some unusual and creative options.
Read MoreThanks to recent fossil finds, we can all enjoy vivid new nightmares about some of the creatures that prowled Earth’s oceans millions of years ago.
Read MoreThe deadly effects of radiation poisoning aren't limited to atomic warfare; radiation has killed scientists, spies, factory workers, and even children.
Read MoreFingers, legs, arms, bones — these limbs and appendages are very important, especially if your whole job is making music with, you know, your body.
Read MoreThey may seem like arid wastelands, but Earth's deserts play vital roles in global climate and biodiversity, and losing them would have serious consequences.
Read MoreOver the years, cold cases can stack up, but with genetic genealogy, decades-old cases are being solved. Here's a few haunting cases solved in 2025.
Read MoreLa Niña is characterized by cooler ocean temperatures that alter the Pacific jet stream, which can have a host of affects on various regions of the U.S.
Read MoreFrom a suggestively-shaped worm to a sea moth with an odd number of eyes, 2025 has been a banner year for uncovering ancient creatures of the sea.
Read MoreSet in 2120 and starring Sydney Chandler, the TV series "Alien: Earth" is 2025's addition to the "Alien" franchise, and some of its concepts hit close to home.
Read MoreSometimes technology makes our lives better. But when it comes to computer software, a seemingly small malfunction can have catastrophic, even deadly results.
Read MoreReal-life glowing plants like in the film "Avatar" may be on the horizon. Researchers have found a way to make succulents glow and illuminate in the dark.
Read MoreAfter decades of research, an ex-NASA engineer who worked on the Hubble Telescope claims to have made a discovery that would upend our understanding of physics.
Read MoreWe may barely give a thought to our toilet waste post-flush, but the history behind the marvels of modern sewers is long, complicated, and just a little gross.
Read MoreThe idea of immortality has always been fantastical, but as scientific and technological research expands, aging and death may become something we can control.
Read MoreThroughout the years, mankind has sought to find a way to defy the natural order, searching for the key to immortality — with mostly awful results.
Read MoreAfter World War II, German scientist Wernher von Braun went from developing Nazi superweapons to spearheading NASA's Saturn program.
Read MoreThis invention changed life as we know it and made countless modern conveniences possible, but the cost is higher than its creators could have dreamed.
Read MoreThe moon is something we take for granted, expecting it to come into view each night. But if the Earth lost its moon, the results would be catastrophic.
Read MoreThe idea of people being infected by fungus and becoming zombies in "Last of Us" isn't so far fetched. In the animal world, fungus and parasites can do that.
Read MoreFrom divorces to hospitalizations and even death, there are a growing number of stories of human-AI chatbot interactions that have gone sideways.
Read MoreWhat NASA calls an incoming comet, a Harvard scientist says could be an alien ship. He says it's too soon to know for sure.
Read MoreIn 1986, the world watched in horror as the space shuttle Challenger exploded on live TV. In the aftermath, the worst and unexpected details were yet to follow.
Read More