LOUISVILLE, Ky. (AP) — The U.S. Justice Department and the city of Louisville have reached an agreem

Dr. Kate Lawrenson's research is granular. As a professor of obstetrics and gynecology and co-direct

Al Gore describes himself as an optimist about the world’s progress on climate change, but he doesn’

Oil companies collect crude in tanks by their pumps but often vent the methane gas that also comes u

BRUSSELS (AP) — Some European Union countries on Thursday doubled down on their decision to rapidly

By training 192 lasers onto a capsule the size of a peppercorn, U.S. government scientists last week

Diplomats negotiating guidelines for an international convention on hazardous wastes this month in S

Al Gore describes himself as an optimist about the world’s progress on climate change, but he doesn’

WELLINGTON, New Zealand (AP) — A New Zealand immigration official has overturned a ban on the U.S. c

This article was published in partnership with NBC News. ROBARDS, Ky.—As Mary and Ed Cupp drove down

With much of the country in the grips of a massive heat wave, many people who have air conditioners

Mosquitoes carry malaria, which kills hundreds of thousands of people each year. Now some researcher

President Trump issued an executive order late on Monday night to ban transgender troops from servin

Khloe Kardashian has no problem keeping up with her nieces.In fact, the reality star considers herse

Scientists have recently become aware that tiny fragments of plastic waste are almost everywhere, fr