Found on a beach in Wales, the fossil is 220 million years old and shows the details of the muscles and joints in the reptile's foot
Adding capsaicin, the chemical responsible for making chili peppers spicy, improved the efficiency of solar cells in experiments
Between 2006 and 2015, researchers worldwide observed 25 percent fewer bee species than they had before 1990
A database called eBird reveals as many as 65 million birds fly through these Western migration zones
Northern Siberians and ancestral native Americans may have traded pups at the time
Fishing fleets have indiscriminately slaughtered sharks for decades and a new study catalogues the environmental damage done
New research identifies an unusual avalanche as the culprit behind the 1959 Dyatlov Pass Incident
Fancy fungi grown in the Czech Republic may benefit from global warming
The bird attracted a crowd of about 100 birdwatchers, a territorial hawk and several crows
A businessman bought it in 2018 to keep the project alive but the pandemic has thrown off the schedule
A pair of studies paint a worrying picture of accelerating ice loss around the world, with serious consequences for projections of sea level rise
When one person with Covid-19 took an 18-hour flight from Dubai to New Zealand, several people got sick
The appearance of highly transmissible versions of the pandemic coronavirus has the world's medical community on high alert
Scientists say the die-off, which is entering its third year, is likely due to a scarcity of food in the animals’ cold water feeding grounds
For crocs, slow and steady wins the evolutionary race
The air-breathing fish dethrones the Mexican axolotl for the title of largest known genome in the animal kingdom
When people stayed home, white-tailed eagles converged on the island of Stora Karlsö in Sweden
Trace fossils suggest that sand strikers drilled these underground tunnels
Researchers captured an instance of this poorly understood type of lightning using instruments aboard the International Space Station
The plant may keep pesky mosquitos away
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