Kenyans John Korir and Sharon Lokedi have defended their Boston Marathon titles with Korir shattering the course record.

Popular brain-boosting supplements may actually stop the brain from healing from injuries and not provide benefits, a study ...

Conservative justices focused on industry costs when blocking the Clean Power Plan, the first climate rule proposed for the ...

North America’s largest coke plant hugs the west bank of Pennsylvania’s Monongahela River, churning out emissions from ...

After another damaging Supreme Court leak, Chief Justice John Roberts faces growing pressure to bring in the FBI and protect ...

Fish oil supplements may not always support brain recovery, as EPA was linked to impaired healing after repeated mild brain ...

Read 16 pages of internal deliberations from the Supreme Court that the New York Times has obtained, bringing the origins of ...

An investigation found lead contamination at 50% of New Orleans playgrounds tested, sparking outrage and a push for $5 ...

The Clarion Ledger did new tests on city water nearly four years after the Jackson water crisis. See what's improved and what ...

For more than a century, factories spewed toxic dust across the city, contaminating the soil and causing lead poisoning. We ...

Omaha sits on the nation's largest residential lead cleanup site, yet fewer than half the children in its most contaminated ...

By Jordan Cade Just 1.7 miles away from San Fernando, in Sylmar, St. Jude Medical CRMD, a sterilization facility, quietly emits ethylene oxide (EtO), a colorless, odorless gas that the […] ...