Weight-loss drugs like Wegovy and Zepbound often cause nausea and other side effects. Brain scientists are looking for ways to solve this problem.

Officials say a fire that spread through pavilions being used for U.N. climate talks in Brazil has prompted evacuations on the next-to-last day of the conference.

After environmental groups sued, the Forest Service paused logging — for now

Sleep scientist Michelle Carr has spent years researching dreaming. She explains dream engineering, including how sensory inputs like light, sound and vibration can influence the subconscious.

Scientists have long known that plastic waste is bad for marine animals. A new study quantifies how little ingested plastic it takes to be a lethal dose.

The Interior Department proposed reviving a suite of changes to Endangered Species Act regulations first made during the Republican's first term. Those changes were reversed under former President Biden.

We usually associate twangy voices with our favorite country singers. Now researchers from Indiana University found that twangy voices do project better over noise.

Is there a way to reduce your furry friend's greenhouse gas emissions, and is there a way to discuss this topic without alienating pet owners?

The Catawba Riverkeeper organization is one of the 10 largest of its kind in the country, but the person responsible for that growth — Executive Director John Searby — is stepping down. As he prepares to leave, we look at his contributions to the organization, its work in keeping the Catawba healthy, and the future challenges to that health. Also, as solar tax credits near expiration, what can you do before time runs out?

Scientists are increasingly concerned that the planet is headed for massive, irreversible changes due to global warming. In some cases, those changes have already begun.