atomic clock

The Earth is Spinning So Fast, We Might Need to Skip a Second

Ultra-Precise Atomic Clocks May Be Able to Detect Oscillations of Dark Matter

NASA Officially Activates Its "GPS for Deep Space"

NASA is Launching a GPS System for Space

Telecommunications Networks Could Help Scientists Sync Up Telescopes

The Length Of a Second is Being Redefined

Scientists Create Most Expensive Material on Earth, Costs $4.2 Billion per Ounce