A drone has been modified to fly through whale breath, collecting a trove of data on whale health — DNA, hormones, bacteria and other chemicals.
Recent innovations in timber technology, especially “cross-laminated” timber, could change the way tomorrow’s skyscrapers are built.
Air pollutants take a toll on your health. A new development that provides real-time air-quality data shows how safe the air around you is.
Plant pollination, from bees and other animals, is an important part of agriculture and food production. Learn what you can do to keep bees healthy.
On October 23, International Snow Leopard Day we celebrate the endangered mountain feline, whose health reflects the health of important ecosystems.
Bees are an important part of our ecosystem. In addition to making honey, they play a critical role in agriculture and food production by...
The effects of climate change are felt everywhere, and it's time for a global solution, says Secretary of State John Kerry.
Join world leaders as they discuss ways to protect our ocean for the future of the world during the #OurOcean conference.
President Donald J. Trump had sharp words for North Korea during a speech in South Korea on November 7: "Do not underestimate us. And do not try us."