They call it the Doomsday Glacier. A chunk of Antarctic ice as big as Florida and two thirds of a mile thick, the Thwaites Glacier disgorges into the ocean in a remote region of West Antarctica ...

HAVANA, Aug 11 (Reuters) - Tropical storm Fred was passing over the Caribbean island of Hispaniola on Wednesday, made up of the countries of the Dominican Republic and Haiti, the sixth named storm ...

Tropical Storm Fred hit the Dominican Republic Wednesday morning, with heavy rainfall from the storm expected to arrive in Florida and parts of the Southeast by Friday. About 3 to 5 inches of rain ...

Aug 13 (Reuters) - Tropical depression Fred could re-strengthen into a tropical storm as it moves along or near the north coast of central Cuba, on Friday night or by Saturday night, the U.S ...

HIV owes much of its devastating success to its envelope protein Env, which interacts with receptors on a host cell’s surface to allow viral entry. Because it is the only HIV protein directly exposed ...

Env trimers have been engineered to mimic the native structure ... The spotlighted research was funded by the National Institutes of Health and the Gates Foundation. Fred Hutch/University of ...

In 1970 and with a fresh driver’s license, teenage Fred Espenak persuaded his parents to let him drive 600 miles to a small North Carolina town to stare at the sky. On a grassy field behind a ...

He says increasing U.S. energy independence and investing in alternative energy sources will produce a healthier environment. And, he says, while we don’t know for certain how or why climate ...

Derided as a “Merchant of Doubt,” he spent decades trying to refute the evidence of global warming and other environmental risks. By John Schwartz S. Fred Singer, a physicist whose efforts to ...