Ocean acidification has already crossed a crucial threshold for planetary health, scientists say in unexpected finding ...

Jacque Schrag/Axios NASA spends hundreds of millions of dollars in Florida on average each year through its scientific missions, a recent analysis shows. Why it matters: The space agency's science ...

Firings, forced retirements and voluntary departures have left the U.S. at risk of more deaths from the nation’s top ...

Experts say labeling sunscreens "reef-friendly" is deceptive since even chemicals that aren't banned can do widespread damage ...