What is space-time?
What is space-time?
May 20, 2021
livescience.com
45K views · 4.6K reactions | Last week, NASA astronaut Bob Behnken and station Commander Chris Cassidy stayed 2 hours ahead of their spacewalk timeline, working with speed and precision. Tomorrow, they'll float out to finish the work they started. Listen as Cassidy explains how it happened on the first time the duo suited up together, then learn how to watch: https://go.nasa.gov/2VbKzs9 | International Space Station | Facebook
1:18
45K views · 4.6K reactions | Last week, NASA astronaut Bob Behnk…
45.7K views2 weeks ago
FacebookInternational Space Station
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