Roland Griffiths spent the later stage of his career exploring the ways that psychedelic drugs, specifically psilocybin, could help patients with depression, addiction issues and even terminal cancer.
The amended EPA rule is to comply with a Supreme Court ruling this year that narrowed the scope of the Clean Water Act and the agency's power to regulate waterways and wetlands.
On Nov. 15, 2013, Miles Scott, a 5-year-old with leukemia, won hearts around the world when he became a superhero for a day with help from the Make-A-Wish Foundation.
A study finds people who eat more than one serving of red meat a day are at higher risk of developing type 2 diabetes. Processed meats, like bacon and hot dogs, were linked to an even higher risk.