A newly identified Amazonian killifish is known from just three disturbed forest pools, prompting researchers…
A misidentified museum fossil has revealed Jeanerpeton mazonensis, a distinct amphibian ancestor that lived near…
The search for North America’s biggest crayfish has turned a friendly rivalry into a scientific…
The fluid surrounding the brain may hold another clue to Alzheimer’s, with elevated levels of…
Consistently high and irregular levels of the stress hormone cortisol are linked to faster cognitive…
Some of coffee’s most unusual effects have little to do with caffeine. Its other bioactive…
A distant quasar’s distorted images could hold clues to what dark matter is made of.…
New orbital evidence suggests the young Moon may once have generated its own magnetic field…
Two new studies suggest that Saturn’s moon Enceladus may be an even more compelling target…
Researchers captured how a molecule and its surrounding water reorganize together during a rapid energy-transfer…
Researchers used nanoscale manufacturing techniques from the semiconductor industry to design a copper current collector…
Lutetium clocks have achieved record accuracy and comparison precision, making them promising candidates for future…
Some brains appear to age faster than their owners, and clues to that difference may…
An experimental drug reversed paralysis and vision loss in mice with a multiple sclerosis-like disease…
A protein involved in sensing warmth could offer a way to relieve arthritis pain without…
A probable defensive structure at Oued Beht suggests communities in northwestern Africa coordinated large building…
By simulating a billion years of Earth’s history, researchers have identified a possible window for…
A Yellowstone supereruption could set off a global survival crisis, with food shortages and damaged…