Climate Central — Painting building roofs white could cool some major cities baking in the intensifying heat of a changing climate. How much benefits white roofs could bring depend on the region of the country they’re installed in and the season, new research shows.
Scientists are chipping away at a question that has dominated public climate change discussions in the U.S. the last few years: Where's the heat? Despite unchecked carbon pollution, warming felt on the Earth's surface has slowed since 1998.
A terrorist attack on the U.S. power grid could be more destructive than superstorm Sandy, possibly costing hundreds of billions of dollars and leading to thousands of deaths, the National Academy of Sciences said.
The U.S. National Academy of Sciences would investigate how violent video games and programs affect children under a bill introduced in Congress in the wake of the deadly school shooting in Newtown, Connecticut.
Chris Bishop paces as he beams the world’s biggest laser at a peppercorn-sized fuel pellet, a crucial step toward fusing hydrogen atoms to replicate the explosive power of the sun, stars and thermonuclear weapons.
Americans cheered by today’s news that three U.S.-based scientists won this year’s Nobel Prize in chemistry should nonetheless worry about the future of the country’s global scientific pre-eminence. Elementary students get less time for science than they did 20 years ago, and the average science literacy score of 15-year-olds remains stuck in the middle of the pack for developed countries.