Analysts say the country will burn a lot more natural gas in the coming years to meet soaring electricity demand, potentially locking in decades of heat-trapping emissions.

The fires have turned some electric car batteries and household items into "unexploded ordnances," says an EPA official tasked with the cleanup

After launching on Thursday, the Starship rocket caught the booster back at the pad but lost contact with the ascending spacecraft as engines went out. Officials for Elon Musk's company confirmed that the spacecraft was destroyed.

Democrats worry the Trump administration will roll back efforts to limit climate change.

Joe Velaidum's home security camera captured the instant a meteorite smashed against his home's brick walkway. The video is thought to be the first recorded sound of a meteorite's direct impact.

Analyzing the chemistry of some ancient teeth has revealed what human ancestors were eating around 3 million years ago.

Hino Motors will plead guilty to submitting false emissions data to regulators for more than 100,000 heavy-duty trucks. The company will pay an array of fines, and fix some affected vehicles for free.

Named after the first American to orbit Earth, the New Glenn rocket blasted off from Florida, soaring from the same pad used to launch NASA's Mariner and Pioneer spacecraft a half-century ago.

Ancient DNA reveals that during the Iron Age, women in ancient Celtic societies were at the center of their social networks — unlike previous eras of prehistory.

As invasive green crabs wreak havoc on California's estuaries, a new study has found that a restored sea otter population might be the solution.