What Does A Spy Balloon Really Do?
A spy balloon is a gas-filled device with cameras and other surveillance instruments tethered to it. What do they really do?
Read MoreA spy balloon is a gas-filled device with cameras and other surveillance instruments tethered to it. What do they really do?
Read MoreThe universe is full of darkness and mysteries that humans many never comprehend, and this exoplanet is the darkest planet that orbits a star in our universe.
Read MoreThe world's oldest DNA discovered is almost twice as old as the previous mark, which was only discovered in 2021. The newest DNA is 2 million years old.
Read MoreThe 1833 meteor shower was unique in many ways, including how it led some to scientific understanding and others to religious belief.
Read MoreHumans have a serious problem with creating junk. All of the junk humans have created has ushered in the Anthropocene age.
Read MoreHumans are pretty weird organisms on their own, but we also play host to lots of other weird organisms.
Read MoreSome tribes are called "uncontacted," but these aren't ignorant people. Many have had communication with other tribal people who do live in the modern world.
Read MoreWanna get away from it all? Apply to NASA's new program to pretend to spend a year on Mars, complete with limited food, equipment failures, and more fun stuff.
Read MoreThe children of identical twins don't have the genetic relationship you'd expect. Here's what you need to know about the DNA of identical twins.
Read MoreHalf-life measurements are a staple of scientific study, but what exactly are they, and why are they used. This is why half-life measurements are used.
Read MoreWorms have a tendency to emerge aboveground after a rainfall, despite the apparent risks. Here's why worms may come to the surface after it rains.
Read MoreEach cow has a limited supply of milk it can produce in its lifetime, and you're about to learn exactly how many squeezes it takes to deplete an udder.
Read MoreWhy do horses buck? When did we first try to ride them? And what's up with the sugar cubes?
Read MoreFrom bird calls to squeaks and barks, communication can be found across the animal kingdom, around the globe -- including the ocean.
Read MoreThe allure of the great animals of Africa is exciting. But don't get too close, since many of these animals are quite dangerous.
Read MoreNASA will be returned to the Red Planet with the Mars 2020 mission, which looked just like the last mission with a few notable exceptions.
Read MoreThere was a lot of amazing research in 2021, way too much to put in one article, so this list includes the ones with the most "wow" power.
Read MoreTornadoes start with thunderstorms, which require a combination of warm, moist air near the surface and relatively cold, dry air up higher.
Read MoreBraces have been the bane of adolescents (and for a good many adults) for decades now, catching the light in a metallic gleam exposed by a smile.
Read MoreMaybe you had one of those teachers who would remind you that science is everywhere, if you take the time to look -- like at the foam on a glass of beer.
Read MoreIt's pretty crucial that funeral directors have superb customer service skills. It's a big chunk of the job.
Read MoreAlthough the days of the mink coat as a symbol of extremely elegant attire for the extremely affluent seem to be disappearing, minks are still farmed for fur.
Read MoreMaybe there are some mysteries of nature that human beings just aren't meant to solve. Ever wonder about your fingers getting pruney after a soak?
Read MoreTheir burly looks and oversized heads, along with the Tasmanian devils' nighttime screams, hurt their reputation, though ... that, and their dietary habits.
Read MoreIn the Japanese countryside, people are often plagued by bears, deer, and monkeys. So what better way to approach this issue than the use of robot wolves?
Read MoreAlthough the thought of the nations of the world being in some way connected, the sad truth is that an international crisis has wide-ranging impact.
Read MoreMany species of shark are apex predators, traversing their domain and eating what they will. Suppose one decides to have you for dinner -- what then?
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