Mariana Alfaro is a reporter for The Washington Post's breaking political news team. Previously, she co-anchored Post Politics Now. Mariana joined The Post in 2019 as a researcher for the Daily 202.

On March 26, 2012, he took the terrifying plunge into the Pacific Ocean and down the seven-mile-deep Mariana Trench, located near Guam. James Cameron's Deepsea Challenger (National Geographic) It took ...