Drowned out by waterfall sounds, glass frogs "wave" Waterfall in Ecuador (Rodrigo Buendia/AFP via Getty Images) Glass frogs in Ecuador wave their hands [...]

This illustration shows NASA’s Dragonfly rotorcraft lander approaching a site on Saturn’s exotic moon Titan.  Taking advantage of Titan’s dense atmosphere and low gravity, [...]

Leftovers may have brought humans and dogs together A study in Scientific Reports suggests dogs became a human's best friend thousands of years [...]

Scientists develop jet fuel from carbon dioxide (Pixabay) Oxford University researchers have found a way to make jet fuel from carbon dioxide in [...]

Mouse study shows how SARS-CoV-2 affects brain A subunit of the SARS-CoV-2 spike protein crossed the blood-brain barrier in mice and was taken [...]

Ancient meteorites may have had water not that long ago It wasn't that long ago that some of the oldest meteorites held water, [...]

Study: Vitamins C, E tied to lower Parkinson's risk A study in Neurology found that adults with high intake of vitamins C and [...]

Sleep may have come before brains in animals A study of hydras, which are small creatures that live in freshwater environments and have [...]

Paper co-author Kaitlin Brickey, a Penn State graduate student in chemical engineering, used a scanning electron microscope to examine how dense pockets in [...]

Team touts experimental supercapacitor with graphene Researchers at Germany's Technical University Munich came up with a supercapacitor prototype pairing graphene with a metal-organic [...]