Wave-powered electricity makes U.S. debut in Hawaii
Some estimate that harnessing the ocean’s endless motion could pack enough power to meet a quarter of America’s energy needs
ClimateWatch: Climate Change News & Features
Sea ice in the Arctic sinks to near record lows
One climate scientist called the trend “clear and ominous”
Americans willing to pay (a little) to fight climate change
A new poll suggests Americans are open to slightly higher bills to curb the hazards of global warming
One-tenth of Earth's wilderness lost since 1990s
A new study finds less than a quarter of the world's land remains in its natural condition, and two regions have been especially hard hit
Calif. to extend nation's most ambitious climate law
California is charting a new 10-year plan to dramatically reduce carbon pollution
Obama, China make big announcement on climate change
Move comes as president arrives in China for annual G20 summit
Cool clothes! Engineers create fabric for a warmer world
Stanford engineers are developing a new fabric that uses nano technology to keep the body far cooler than other materials do
Man-made warming may have started decades earlier
Scientists now believe that global warming might have been put into motion earlier than previously thought
Melting Arctic ice is the "new normal," NASA says
A decade ago, it would have set records; now, climate scientists say the accelerated ice melt is a sign of the times
Global warming means smoggier autumns in U.S. Southeast
The drier, warmer autumn brought about by climate change might extend the summer smog in the Southeast
Study links rising temperatures to increase in waterborne illnesses
The new study clearly connects global warming to increases in waterborne food-poisonings and other infections
Climate scientists' diagnosis of Earth: "Fever rises"
Annual report on the state of the climate cites rising temperatures, melting glaciers, dangerous algae blooms and species decline
EPA moves to regulate climate-warming jet pollution
The new emissions standards for international flights will go into effect over the next few years
NASA: Temperatures rising, sea ice melting at record rate
Report shows the first half of this year has been the hottest ever, with extensive sea ice melt
Trump would stand alone among world leaders: Sierra Club
Environmental group says, if elected, Trump's stand on climate change would set him apart, even from Vladimir Putin and North Korea's Kim Jong Un
"Hot, wet and wild" weather as U.S. has warmest June
The nation saw record-breaking temperatures last month, and the cost of weather disasters is adding up
First signs Antarctic ozone hole is healing
Scientists say steps people have taken to save the ozone layer appear to be paying off
Historic New England fishing industry faces warming world
After generations of making a living from the cold Atlantic waters, lobster and cod fishermen cope with big changes to their way of life
Did climate change kill off this species?
Researchers in Australia believe a small island-dwelling rodent might be the first mammal species to die off due to man-made climate change
Scientists turn chief global warming gas into harmless stone
Scientists carried out a two-year $10 million experiment that offers the hope for a potential weapon to fight man-made global warming
Arctic sea ice reached record low level for May
The National Snow and Ice Data Center released some bleak findings on what's happening in the Arctic
Earth's hot streak continues for record 12th month
Climate scientist says humans are entering into "uncharted climatic territory"
More acidic seawater eating away at Florida Keys reef
A new study reveals that slightly more acidic seawater is taking a toll on Florida reef sooner than expected
Earth gets greener as globe gets hotter, study finds
A new NASA study shows that excess carbon dioxide in the atmosphere has made the earth a greener planet
Volcanoes linked to Earth climate shifts over past 720 million years: study
A new study finds that volcanic activity tied to plate-tectonic movements may be responsible for millions of years of global climate change
Science
Science
Scientists discover new dinosaur species
Mars rover sets new driving record on surface of another world
Extreme heat putting births in jeopardy, U.N. climate chief warns
Neuroscientists grow human brain tissue in mice
New species of wild cat discovered for first time in more than a century
Humpback whale seen grieving dead calf in rare footage
Remains of ancient warhorse given honorific burial discovered in Egypt
Anthropic CEO says "exponential" growth of AI is a "warning sign"
First-ever adult T. rex trackway found in North Dakota
Ig Nobel prizes go to scientists studying cockroach milk, nose-blowing, more
Vote on the fattest marmot now
NASA plans to launch new space telescope
Invasive Joro spiders are "slowly spreading." Here's what to do if you see one.
A summer of extremes: Weathering a hotter world
