The storm that hit the East Coast last week underwent "bombogenesis," and forecasters say it could happen again to Winter Storm Juno.
The effects of climate change could reduce the world's largest collection of coral reef, an area about the size of Japan, to a sliver of itself.
The ability to unfold a protein and return it to its original state could save money in everything from cancer research to food production.
An association of top scientists has moved the hand of the symbolic Doomsday Clock, over the threats of nuclear weapons and warming climates.
The chief of California's state-run earthquake insurance agency says residents there have no financial protection if a big quake hits.
The cost of a vaccination program is 68 times more expensive than is was in 2001. Doctors Without Borders wants companies to slash prices.