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.
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.
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.
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.