U.S. travelers at risk of getting the disease are first in line  ​

Study leader Anna Durbin discusses the power and limits of a provocative human challenge trial  ​

With warming oceans, rapidly intensifying hurricanes may be on the rise, but forecasters still struggle to predict them  ​

Chimps, other species live past end of reproduction, pair of studies finds  ​

Plants bred or engineered to be shorter resist windstorms and may bring higher yields and reduce pesticide use  ​

“We talk about everything,” Yaccarino said amid speculation that Musk, the platform’s owner, may not consult her on major decisions.

Social media users speculated that the obituary on Brandon Hunter was the product of AI, plagiarism or a translation program.

U.S. District Judge Amit Mehta likely won’t issue a ruling until early next year.

The billionaire said his site will largely prevent users from blocking the accounts of others, claiming that the feature “makes no sense.”

Tweeters bid adieu to the blue bird in true Twitter fashion.