A decades-old dental health treatment may soon vanish in the United States. Access to fluoride supplements, prescribed to prevent cavities in children without access to fluoridated water, is now under …
A new way of generating clean power could run your lights with rain. Hydropower typically relies on the movement of water to create electricity through mechanical energy, such as spinning …
For wounded chimpanzees, help sometimes comes in the form of first aid — care rendered not by humans but by other chimps. New research reveals the nature and prevalence of …
The eruption of Mount Vesuvius in A.D. 79 is perhaps most famous for entombing the Roman city of Pompeii. But in nearby Herculaneum, also buried in the eruption, the preserved …
Add a little-known species of assassin bugs to the list of animals that can fashion and wield tools. And true to their name, the insects use that tool to draw …
After 35 years, the Hubble Space Telescope is still churning out hits. In just the last year or so, scientists have used the school bus–sized observatory to confirm the first …
Ancient oxygen-making microbes may have oxygenated large swaths of Earth’s seafloor hundreds of millions of years before the element filled the atmosphere. Geochemical analysis of sediments deposited roughly 2.6 billion …
You may have already seen the headlines: Signs of life have reportedly been discovered on an alien world. A team of astronomers led by Nikku Madhusudhan of the University of …
Fighting fungi isn’t easy. Season two of the streaming series The Last of Us has arrived on Max (light spoilers ahead), bringing viewers back to a world where people combat …
A strange type of ice thought to dwell deep in the oceans of alien planets has finally been proven to exist. For the first time, researchers have directly observed a …