Difficulty: Advanced
USA
NASA has announced the results of an epic physics experiment which confirms the reality of a space-time vortex around our planet.
Difficulty: Intermediate
USA
Experimenting with the physics of water in the weightless environment aboard the International Space Station. For more out of this world experiments please check out
physics central.
Difficulty: Intermediate
USA
From 250 miles above the Earth, Expedition 63 is very much aware of the hard times which exist in the neighborhoods of the world rotating below. Even amid the uncertainty and difficulties of battling through these challenging times, we encourage everyone to be the best “crewmates” & take care of each other. Cherish the people you love.
-Commander Chris Cassidy
Difficulty: Intermediate
USA
After a seven-month journey, NASA’s Perseverance Rover successfully touched down on Mars on February 18, 2021. In this video, mission controllers at NASA's Jet Propulsion Laboratory in California celebrate landing NASA's fifth rover on Mars.
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