Billions of nocturnal Bogong moths migrate up to 1,000 km to cool caves in the Australian Alps that they have never previously visited. New research shows how they may find their way there and back.
Author Dan Rubinstein paddled from Ottawa to New York City and back to understand how being near water benefits people. His book is called "Water Borne."
So far, strikes on Iran's facilities have created limited chemical and radiological hazards. Experts say that's not likely to change even if the U.S. uses a big bomb.
Goliath had been paired with several female tortoises before, in hopes of producing a hatchling, but the process wasn't successful until earlier this month.
Jeremy Greenberg was in charge of coordinating federal help after hurricanes, wildfires, earthquakes and other emergencies. He has resigned from leading FEMA's National Response Coordination Center.
Chesapeake Bay is at a turning point. Once severely polluted, the bay has seen major improvements in recent years. But President Trump's proposed budget would slash key programs.
Health Secretary Robert F. Kennedy Jr. apparently embraces the outdated "miasma theory" of disease instead of the widely accept "germ theory" of disease, which may help explain some of the actions he's been taking.
Climate.gov is the main source of timely climate-related information for the public. It will stop publishing new information because the Trump administration laid off everyone who worked on it.
Seattle, along with other cities, is struggling to balance the need for more housing with the preservation and growth of trees that help address the impacts of climate change.
Insurance costs are soaring, and coverage is hard to find in some parts of the United States. Communities say insurers are ignoring their efforts to confront the problem.
The magazine Nature announced the results of its annual Scientist at Work photography contest. The six winning entries are a set of dramatic, intimate portraits of research from all over the globe.
Earthaven Ecovillage fared remarkably well after Hurricane Helene. The community had backup power and water systems, as well as food supplies, but members also knew how to work together in a crisis.
