A brutal windstorm in Colorado, packing gusts of up to 125 MPH, knocked out primary power to the National Institute of ...
Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly more than that for our moon, posing potential challenges for future crewed ...
A windstorm in Colorado caused a power outage at NIST, disrupting US official timekeeping and causing a 4.8-microsecond lag. Although atomic clocks ran on battery, a backup generator failure affected ...
The speed of light is a fundamental constant, approximately 299,792,458 meters per second. It's the same for all observers and hasn't changed measurably over billions of years. Nothing can travel ...