Air quality in some parts of the United States is being compromised as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. The ...

Building an underground tunnel for an aging Enbridge oil pipeline that stretches across a Great Lakes channel could destroy ...

The Starship program has already experienced more failures than many other space missions in the past. Will it ever see ...

The Supreme Court put new limits on the scope of federally mandated environmental impact statements, clearing the way for a proposed rail line linking Utah and Colorado.

The complaint argues that orders aimed at increasing American fossil fuel production infringe on the fundamental rights of ...

The Supreme Court has narrowed the scope of environmental review under one of the nation’s bedrock environmental laws. In an ...

The Supreme Court decision centered on the National Environmental Policy Act and a rail line in Utah that would carry ...

Those tiny specks are critical materials. They’re essential for building new technology, and they’re in short supply in the U.S. They could be reused, but there’s a problem: Current recycling methods ...

Researchers are studying the long-term effects on air, water, soils, and surfaces of properties that didn’t burn.

With an underwater drone named Rhody, archaeologists are mapping some of the dozens of sunken vessels in Lake Ontario.

Petrobras PBR, Brazil's state-controlled integrated oil and gas company, is accelerating preparations to deploy a drill ship ...

Updates and the latest news as Trump addresses House Republicans about the reconciliation bill and RFK Jr. testifies to ...