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The new normal for U.S. climate reflects a warming world
Comparing average temperatures year round, every state experienced warmer temperatures in 1981–2010 compared to 1971–2000. Read about the new normal.
July 6, 2011
Brown tree snakes, pariahs of the Pacific islands
Brown tree snakes are rapidly eating their way through Guam and are poised to do the same to other islands. Can they be stopped?
July 6, 2011
Report on massive wall of dust in Phoenix on July 5, 2011
A massive wall of dust moved through Phoenix, Arizona Tuesday night, July 5. Hurricane force winds up 81 mph. Thousands temporarily without power.
July 6, 2011
Chemistry reveals where salmon spend their time
Scientists have discovered how to find out where Atlantic salmon spend their time at sea by analyzing the chemistry of their scales.
July 5, 2011
Non-native species: Should we embrace them?
Nineteen ecologists argue in the journal Nature we need to rethink management strategies for controlling non-native species. Do you agree?
July 4, 2011
Expanding light bubble over Hawaii in video
Professional astronomers captured footage of an expanding light bubble over Hawaii, but it took the combined efforts of citizen astronomers to shed light on its cause.
July 3, 2011
One of 2 hottest years on record was 2010
The NOAA 2010 State of the Climate report tracks 41 indicators, each one including thousands of measurements that allow scientists to identify overall trends. Read more about one of the hottest years on record.
July 1, 2011
See a twirling whale in this amazing video
This amazing video shows a fin whale twirling as it dives beneath a whale watching tour boat. Watch the twirling whale here.
July 1, 2011
Annual cost of weather may total $485 billion in U.S.
New analysis may be able to estimate the cost of weather on the U.S. economy. Read more about the new study's economic analysis here.
June 29, 2011
Tropical Storm Arlene forms as clouds gather
Watch a video that shows tropical storm Arlene as it forms in the Gulf of Mexico on June 27, 2011.
June 29, 2011
