The strikingly beautiful Saharan silver ant is capable of withstanding some of the most extreme temperatures on the planet. New research shows that their silver sheen serves as a heat-repellent system, reflecting incoming sunlight like a prism.
In 2010 a group of scientists announced that they’d found evidence of multi-cellular life in hyper-salty, oxygen-free pools at the bottom of the ocean. A new study indicates that what they thought were living animals were actually corpses taken over by bacterial “body-snatchers.”
The Earth, right now, is revolving around the sun at about 62,000 miles per hour. But what would happen if we slowed to a stop? At that point, the planet would have exactly 64 1/2 days before it crashed into the sun. In this week’s episode, we find out what would happen during those 64 1/2 days.
Against vast whiteness of Antarctica, Blood Falls bleeds a deep dramatic red. The color comes from iron-rich ancient seawater trapped under the ice for 2 million years. For the first time, scientists have been able to take a sample from deep under the ice.