Human behavior is placing at least a third of Earth's species at risk of extinction.
Tryptophan's sleepy effect is maximized by foods heavy in carbs.
Astronomers discovered KKs3, a dwarf galaxy that neighbors the Milky Way!
About six days after fertilization, an embryo implants itself onto the uterus with a sticky layer of proteins.
Though an invasive species, the Kudzu plant might offer a remedy to alcoholism.
Want to block out that angry talk radio show? Here's an easy, step-by-step guide: Radio Jamming 101.
Life On Mars? The Curiosity rover found organic molecules on Mars. It’s not exactly “life on Mars” but it’s a good start: Organic compounds are the molecular building blocks of life on Earth. Scientists found the molecules in samples of mudstone in Gale crater, which—it is believed— was a lake billions of years ago. The mudstone contains special clays which […]
Children born to women who were exposed to phthalates during pregnancy have a lower IQ.
Scientists discover thriving ecosystem underneath Antarctica's ice sheet.