Matching a Spacewalk Record
NASA Astronauts Chris Cassidy and Robert Behnken tied the record for most U.S. Spacewalks on July 21, 2020. It was the 10th Spacewalk for both Cassidy and Behnken tying them with former astronauts Michael Lopez-Alegria and Peggy Whitson for the most spacewalks by an American Astronaut. Behnken and Cassidy performed>>>