Researchers from CalTech have developed a standalone low-cost COVID-19 test that can deliver results in 10 minutes, at home, even for people showing no symptoms....
The emu - an iconic Australian bird, but also something of an enigma. "They're so widespread, but we really don't know much about them," says Western...
In a new study led by the Smithsonian, researchers have discovered electric eels hunting in groups for the first time.
Astronomers using images from Kitt Peak National Observatory and Cerro Tololo Inter-American Observatory have created the largest ever map of the sky, comprising...
The former Food and Drug Administration commissioner said the advice is particularly important for the elderly, who are at higher risk of death from Covid.
Scientists are homing in on the amazing flying skills of insects. How flying insects are able to respond rapidly and appropriately in a fast-changing surroundings...
Hard to believe that a planet one-and-a-half times the size of Earth could be hard to locate, but until recently astronomers had no idea about the...
Blue Origin is launching its New Shepard suborbital rocket for the first time in 2021, with a liftoff planned for 9:45 AM CST (10:45 AM EST/7:45...
Researchers report that Earth's seas are storing unprecedented amounts of water. Global water temperature measurements suggest that the total amount of heat stored...
A new type of stem cell—that is, a cell with regenerative abilities—could be closer on the horizon, a new study led by UNSW Sydney shows.