NASA's Hubble Space Telescope has directly photographed evidence of a Jupiter-like protoplanet forming through what researchers describe as an "intense and violent process." This...
The latest report by the Intergovernmental Panel on Climate Change (IPCC), released overnight, shows a viable path to cutting global emissions by half by...
It's a major source of California's water supply and a vital habitat for fish, migratory birds and other species.
But the Sacramento-San Joaquin River Delta...
