As people age they often lose their ability to “feel” thirst. That's a problem, particularly during heatwaves. ...read more
Some species consume or bury the dead, while other animals protect and carry bodies for days. Researchers are trying to interpret the behavior. ...read more
The leaders of Stall Catchers, SciStarter's top project of 2021, shares his secrets for success. ...read more
New simulations show dust-trapping, ringlike structures could help explain our solar system’s architecture. ...read more