A Holiday Inn sized meteor triggered a landslide which damned the Colorado River 56,000 years ago.

Researchers find evidence that a meteor turned the Grand Canyon into a lake

Meteor Crater AZ

The death of a two-year-old boy, Er'Mias Mitchell, after a dental procedure has raised questions about anesthesia safety protocols. With at least eight deaths reported over 13 years, there are growing calls for reform, including stronger requirements for anesthesia practices.

Toddler's death after dental procedure in Greensboro sparks anesthesia safety concerns

Er’mias Mitchell, courtesy of Smith family

What it really means to be an organ and bone marrow donor

**EMBARGO: No electronic distribution, Web posting or street sales before Monday 3:00 a.m. ET July 30, 2018. No exceptions for any reasons. EMBARGO set by source.** Jean Morin, the owner of Fromagerie du Presbytere, an award-winning cheese shop housed in a church in Sainte-Elizabeth-de-Warwick, Quebec, Canada, June 2, 2018. Dozens of churches in Quebec have been repurposed into reading rooms, luxury condos, cheese emporiums and upmarket fitness centers in a Canadian province where the Roman Catholic Church is in decline. (Christinne Muschi/The New York Times)

Where Churches Have Become Temples of Cheese, Fitness and Eroticism