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Einstein was right: Time ticks faster on Mars, posing new challenges for future missions

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...
Spectrum News NY1

Street closures for the UN General Assembly

New York City drivers are bracing for two weeks of congested streets as world leaders flock to the east side of Manhattan for the 79th United Nations General Assembly. The gathering runs from Tuesday, ...