Apr 21, 2018
Earth Day 2018: 7 things we’ve learned since the last Earth Day
Our understanding of Earth — and how we’re changing it — just keeps expanding.
'Every tiger counts, for Nepal and for the world.'
Tech giants Microsoft, Amazon and Google are joining forces with international organizations to help identify and head off famines in developing nations using data analysis and artificial intelligence, a new initiative unveiled Sunday.
Minnesota regulators unanimously approved permits for a wind farm project in southern Minnesota amid opposition from local residents.
As Hurricane Florence floods dozens of hog waste pits, many in the state are wondering when the broken factory farm system will be fixed
Unions and greens have had a very public divorce—but rethinking their relationship is now more critical than ever
A massive effort to get federal health officials and academic scientists on the same page doesn't appear to be working.
The controversial study suggests that BPA exposure deemed safe by the feds could alter the amount of insulin released and elevate people's type 2 diabetes risk
A landslide caused a natural gas pipeline 35 miles west of Pittsburgh to explode on Monday. It wasn't an isolated incident.