About 3,930 results
Open links in new tab
  1. Reinventing the Clock: NASA’s New Tech for Space Timekeeping

    Sep 18, 2024 · Three teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, are at work to push timekeeping for space exploration to new levels of precision. One team develops highly …

  2. Time.ms - Exact Time Atomic Clock

    2 days ago · Get the exact time now with the world's most accurate atomic clock. Precise millisecond synchronization with global network infrastructure.

  3. Deep Space Atomic Clock - Wikipedia

    Deep Space Atomic Clock ... The Deep Space Atomic Clock (DSAC) was a miniaturized, ultra-precise mercury-ion atomic clock for precise radio navigation in deep space.

  4. The Deep Space Atomic Clock, designed and built at NASA’s Jet Propulsion Laboratory, represents an enormous advance towards improving deep-space navigation. It’s Atomic! Since the 1950s, the gold …

  5. Rocket launch today: Is there a rocket launch and what time? | Space

    Rocket launch today: Is there a rocket launch and what time? Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.

  6. Space Clock Redefines Time Measurement Itself

    Apr 21, 2025 · Time moves differently in space – and a revolutionary European timepiece launched this week will prove it with unprecedented precision. The Atomic Clock Ensemble in Space (ACES) …

  7. Atomic Time Heads to Space | NIST

    Apr 3, 2025 · Mindful of the unique constraints that space missions face, project leaders designed the clock to weigh less and draw less power than a typical atomic clock on Earth.

  8. What Time Is It? Exact Time Now - Worldometer

    1 day ago · Precise current time synced to atomic time standards. World Clock with seconds, 12/24h formats, time zones, DST, sunrise/sunset, UTC offsets and more.

  9. ACES mission delivers record-breaking atomic clock to ISS for …

    Apr 23, 2025 · Equipped with two ultra-precise atomic clocks and a sophisticated time-transfer system, ACES is set to broadcast the most accurate time signals ever generated in space, while enabling …

  10. Deep Space Atomic Clock (DSAC) - NASA

    Jun 25, 2019 · NASA’s Deep Space Atomic Clock could be the most stable atomic clock ever flown in space. But what does that mean, and what do clocks have to do with space navigation?