Rae Ellen Bichell

Rae Ellen Bichell is a reporter for NPR's Science Desk. She first came to NPR in 2013 as a Kroc fellow and has since reported Web and radio stories on biomedical research, global health, and basic science. She won a 2016 Michael E. DeBakey Journalism Award from the Foundation for Biomedical Research. After graduating from Yale University, she spent two years in Helsinki, Finland, as a freelance reporter and Fulbright grantee.

The rumbling started on the afternoon of May 22, 1960. Sergio Barrientos, then about 8 years old, was walking down a street in his hometown in southern Chile when the ground started to shake. He remembers electrical wires swinging from the telephone poles — so violently that they slapped each other from opposite sides of the street.

"At the same time, I saw some of the chimneys falling down through the roofs of the houses," says Barrientos.

To a mathematician, it's a violent explosion that shoots out missiles of hot, wet air, slamming a turbulent cloud of moisture into anybody or anything that crosses its path.

To the rest of us, it's a sneeze.

At about 8 a.m. ET today, far above Earth, astronaut Jeff Williams floated out a hatch and then welcomed Kate Rubins into the void.

"OK Kate, come on out," said Williams.

When Kristin Armstrong pedaled across the Olympic finish line to win a cycling gold in Rio de Janeiro, her nose was bleeding and her 5-year-old son was waiting for her.

The 42-year-old told reporters that people constantly ask why she keeps competing despite her age and multiple hip surgeries.

Her response? "Because I can."

A few months ago, when Dr. Thomas Lee logged in to his patients' electronic medical records to renew a prescription, something unexpected popped up. It was a notice that one of them had died.

Lee, a primary care doctor at Brigham and Women's Hospital in Boston, was scheduled to see the patient in three days.

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