NASA Astronaut Christina Koch Conducts Repairs on the Space Station
NASA astronaut Christina Koch conducts her fourth spacewalk at the International Space Station with fellow NASA astronaut Jessica Meir
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Archivo de la etiqueta: Astronomy photo
The Tycho Supernova: Death of a Star
The Tycho Supernova: Death of a Star
In 1572, Danish astronomer Tycho Brahe was among those who noticed a new bright object in the constellation Cassiopeia.
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Astronaut Christina Koch Works in the Vacuum of Space
Astronaut Christina Koch Works in the Vacuum of Space
NASA astronaut Christina Koch works while tethered near the Port 6 truss segment of the International Space Station.
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Artemis Generation Spacesuit Event
Artemis Generation Spacesuit Event
Amy Ross, a spacesuit engineer at Johnson Space Center, NASA Administrator Jim Bridenstine, watch as Kristine Davis and Dustin Gohmert wear prototype spacesuits.
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Serena Aunon-Chancellor Talks to Girls About Life on the Station
Serena Aunon-Chancellor Talks to Girls About Life on the Station
NASA astronaut Dr. Serena Auñón-Chancellor speaks about her experience on Expeditions 56 and 57 onboard the International Space Station (ISS) at Excel Academy Public Charter School, Monday, June 10, 2019.
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