A skull preserved almost perfectly for more than 140,000 years in northeastern China represents a new species of ancient people more closely related to us than even Neanderthals — and could fundamentally alter our understanding of human evolution, scientists announced Friday.
A team of Japanese scientists has shown it is possible for mammals to absorb oxygen via the anus.
It’s a familiar sight in some US cities like Washington, New York and San Francisco: people walking on the street, riding bikes or sitting in parks with their masks on even when they’re far away from others.
Four astronauts were poised to launch on the SpaceX Crew Dragon “Resilience” to the International Space Station on Sunday, the first of what the US hopes will be many routine missions following a successful test flight in late spring.
A well-known “rule of paw” holds that you can tell how old your pooch is in human terms by multiplying its age in years by seven.
Flying robots equipped with bubble guns could one day help save our planet.
Could a pair of decades-old, relatively inexpensive drugs be the solution to the novel coronavirus pandemic?