KEY WEST, Fla. Emily Hower, a research assistant at Nova Southeastern University doing field work on coral off Key West in Florida, bobs up out of the water and removes her diving mask. The news is not good. | Video
ST THOMAS, Virgin Islands/NEW YORK Off the coast of St. Thomas in the U.S. Virgin Islands, a group of scientists is tearing a reef apart in a feverish attempt to save some of its coral. | Video
APOLLO BEACH, Fla. Scientists in Florida have artificially induced reproductive spawning of an endangered Atlantic coral species for the first time in an aquarium setting, a breakthrough they say holds great promise in efforts to restore depleted reefs in the wild. | Video
INDIANAPOLIS Retired U.S. Marine Lieutenant Colonel Oliver North will step down as president of the National Rifle Association, North said on Saturday, adding he was being forced out due to his allegations that NRA leaders engaged in financial improprieties. | Video
A loud rumble jolted climate scientist David Holland just before he went to sleep inside his fiberglass bear-resistant dome, set up next to a frozen fjord in Greenland. He scrambled outside into the sunlit night at about 11 p.m. | Video
GREENLAND Flying over eastern Greenland, the NASA scientists stared down from a Gulfstream jet as it followed the precise course they had flown in previous years - using radar to map the loss of ice. | Video
TASILLAQ, Greenland Perched on a cliff above Greenland’s Helheim glacier, I tried calling my wife in New York on a satellite phone. Before I could leave a message, an explosion broke the arctic silence. | Video
Sixteen days after Hurricane Maria ravaged Puerto Rico, Maria de Lourdes Sandoval heard helicopters over her village of Bajura.
LIPSCOMB, Texas When the Schwerzenbach family saw a wildfire racing toward their remote ranch in Lipscomb, Texas, there was no time to run.
CANNON BALL Reuters photographers Lucas Jackson and Stephanie Keith were assigned to cover the protests against the Dakota Access Pipeline on the Standing Rock Native American reservation. These are their stories from inside the growing camp of protesters in North Dakota that were captured by their camera lenses as the winter freeze set in.