Efforts by India and the European Union to strengthen trade are threatening India's ability to deliver life-saving medicines to the world's poorest, analysts say as the two sides resume protracted negotiations on a free-trade pact.
Scientists say NASA is about to propose major cuts in its exploration of other planets, especially Mars.
More and more U.S. adults are being told by their doctor to get out and exercise, according to government survey released Thursday.
Federal weather forecasters say the La Nina weather phenomenon that contributed to the southwestern U.S. drought is winding down.
If scientists find microbes in a frigid lake two miles beneath the thick ice of Antarctica, it will illustrate once again that somehow life finds a way to survive in the strangest and harshest places.
The number of people claiming they were injected with the parasite causing malaria at a Vienna psychiatric ward while teenagers grew to seven Thursday, with the lawyer representing six of them saying their accounts, given separately, are credible because they are similar.
Researchers say an ocean experiment that was accidentally conducted amid the shipping silence after Sept. 11 has shown the first link between underwater noise and stress in whales.
People learned better when a key part of their brains got mild zaps of electricity, a finding that may someday help Alzheimer's patients keep more of their memories.
An ocean experiment that was accidentally conducted amid the shipping silence after Sept. 11 has shown the first link between underwater noise and stress in whales, researchers reported Wednesday.
The ancient Chinese exercise of tai chi improved balance and lowered the risk of falls in a study of people with Parkinson's disease.