Millions more US homes are at risk of flooding than previously known, new analysis showsStory by Drew Kann. Graphics by Renee Rigdon
Greta Thunberg isn't alone. Meet some other young activists who are leading the environmentalist fight
Jellyfish the size of dinner plates are welcoming visitors to Northeast beaches this Fourth of July weekend
Covid-19 lockdowns could drop carbon emissions to their lowest level since World War II. But the change may be temporary