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At 60 years, monument to NASA's Project Mercury still stands, but what of its time capsule?
A 60-year-old tribute to America's first human spaceflight program is standing up to the test of time, but what about the ...
Theory vs. data: Team tests Einstein's predictions by calculating the distortion of time and space
Why is the expansion of our universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the greatest scientific mysteries. Solving it involves testing the fundamental ...
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What If We Traveled One Billion Years Into the Past?
Sign up for the Great Courses Plus and get a 14-day FREE trial: <a href=" You don’t want to pass this up, so go now!Imagine ...
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Is Time Travel the Ultimate Adventure? Exploring the Thrills of Time-Bending Journeys in Movies
In this film, high school senior Lucy Field (Outer Banks star Madison Bailey) accidentally discovers a time machine, using it ...