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On Monday, the European Space Agency (ESA) launched the ACES set of atomic clocks. It will be docked to the International Space Station (ISS) to meas ...
The European Space Agency has launched two atomic clocks on a SpaceX rocket to the ISS to test Einstein's theory of ...
The atomic clock payload to be installed on the ISS's Columbus module, aims to push the boundaries of precision timekeeping ...
Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the International Space Station after docking. Credit: NASA ...