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The agency recommended that the maker of Librela update its label to reflect the possibility of more serious adverse reactions.

The Rhode Island School of Design uses recipes to teach the trial-and-error process of tweaking and refining a product.

The promise of deeper emissions cuts will very likely be ignored by the Trump administration, but officials hoped it would send a signal to the world.

The Rhode Island School of Design uses recipes to teach the trial-and-error process of tweaking and refining a product.

The North Atlantic right whales, which were seen off the coast of Massachusetts, are one of the most endangered large whale species.

Dr. Mark Hyman, a "functional medicine" proponent and longtime friend of Robert F. Kennedy Jr., is finding powerful allies in his bid to treat disease with blood tests and supplements.

Statements by Robert F. Kennedy Jr. and Elon Musk tap into a dispute over whether lifestyle changes or drugs are a better way to treat obesity.

Problems with getting vaccines to families have left many children unvaccinated and in danger of contracting the virus.

Scientists found that the dark markings on a species of fluffy wasp reflected less than 1 percent of light.

The long-awaited study was criticized by the oil and gas industry and could help environmental groups that want to stop new export terminals.