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July 22, 2020
- Expedition 63 Commander Chris Cassidy shows off a spacesuit helmet
- Comet NEOWISE Streaks Across the Sky Above Lone Pine Lake
- Spacewalker Chris Cassidy works on the Tranquility module
- NASA’s Mars Perseverance Rover Passes Flight Readiness Review
- Meet Marshall’s Caleb Fassett, NASA Scientist Who Discovered Next Mars Rover Landing Site
- NASA, SpaceX Invite Media to First Operational Commercial Crew Launch
- NASA Seeks BIG Ideas from Universities to Solve a Messy Problem
- NASA’s Terra Satellite Sees Ferocious Fires in Siberia
- Lucus Planum Yardangs