Gauging the impact of climate change on U.S. agriculture
New approach tracks key factors affecting crop yields, enabling early adaptation.
New approach tracks key factors affecting crop yields, enabling early adaptation.
September ozone hole has shrunk by 4 million square kilometers since 2000.
Experiments show planet cooled dramatically in half a billion years.
Research suggests Antarctica and the Southern Ocean may be experiencing a period of cooling before warming takes over, thanks to the ozone hole.
New research may explain why sea temperatures around Antarctica haven’t risen as much as surface temperatures around the globe.
Grantees will spend the 2016-2017 academic year conducting research abroad.
Special event marks four decades of TPP and looks to the future of technology and policy.
Honor recognizes individuals who have demonstrated ability and special aptitude for advanced training in science and engineering.
For the first time, women will hold both of the board’s top leadership positions.
Principal investigators will receive grants of up to $100,000 per year for up to two years for innovative research on food and water challenges.
Beginning 2.33 billion years ago, atmospheric oxygen built up in just 10 million years.
Technique uses vibrations generated by ocean waves to monitor ice sheet’s seasonal changes.
Just 40 light years from Earth, planets are best targets so far for search for extraterrestrial life.
Aerosol emissions would slow warming but suppress rainfall.