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Tom Cruise got a sneak preview of what it's like to circle Earth in a
SpaceX capsule.

Space Exploration

12 hours ago

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27



The first space tourism mission by Elon Musk's SpaceX blasted off from
Florida on Wednesday and the four crew members—a billionaire and three
other Americans—have already seen more than 25 sunsets and sunrises.

Space Exploration

12 hours ago

0

20



While black holes and toddlers don't seem to have much in common, they are
remarkably similar in one aspect: Both are messy eaters, generating ample
evidence that a meal has taken place.

Astronomy

Sep 17, 2021

10

287



Three Chinese astronauts returned to Earth Friday after completing the
country's longest-ever crewed mission, the latest landmark in Beijing's
drive to become a major space power.

Space Exploration

Sep 17, 2021

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