Solar power adoption has been rising fast. Amid recent federal efforts to limit clean energy, will it make a dent in our ...

Fireflies' unique body chemistry has led to advances in medical imaging. And scientists are now learning how they communicate ...

But a new breakthrough points to lithium as a possible explanation—not only does it occur naturally in the brain, but a ...

Solar and wind power are almost too cheap for our economy,” says author Bill McKibben, arguing the switch from fossil fuels must happen soon.

Underground fungal networks are crucial to life on Earth. But a new map shows that less than 10% of fungal hotspots are in protected areas.

Car crashes aren’t very funny. Unless, apparently, it’s a self-driving car. Researchers on public perception of these new vehicles explain why.