A newly discovered glass frog species has skin so clear that it reveals most of the animal's internal organs, including the heart. Read more
An analysis of nearly 50,000 bird eggs finds a link between a species' egg shape and flight ability. Read more
New images reveal the inner workings of bacteria. Read more
A new study offers support to sleep-starved parents by suggesting that babies age 6 months and older sleep longer when in their own bedroom. Read more
Bones send out hormone signals that chat with other parts of the body, studies in mice show. What influence these hormones have in people, though, remain a mystery. Read more
The immune system recognizes parts of a protein linked to Parkinson's disease as foreign, triggering an autoimmune response. Read more
A large genetic analysis points to a protein made by the fetus that may trigger preeclampsia in the mom. Read more
Physicists explain why roller suitcases rock back and forth as you dash through the terminal. Read more
The European Space Agency has green-lighted the Laser Interferometer Space Antenna, expected to launch in 2034. Read more
A new polymer offers a better way to pull fluorine-containing pollutants out of drinking water. Read more
