NASA Logo Jet Propulsion Laboratory California Institute of Technology View the NASA Portal
NASA Banner
NASA Banner
NASA Banner
JPL HOME EARTH SOLAR SYSTEM STARS & GALAXIES SCIENCE & TECHNOLOGY
NASA Banner
JPL Science
JPL Science Division Home
Planetary Science Planetary Science
Astrophysics & Space Sciences Astrophysics & Space Sciences
Exoplanet Discovery and Science (3262)
Interstellar and Heliospheric Physics (3263)
Structure of the Universe (3266)
People
Projects
Origin of the Universe (3268)
Earth Science Earth Science
Directorate Science Affiliates Directorate Science Affiliates
Open Postdoc Positions Open Postdoc Positions
Brochures Brochures
 Structure of the Universe (3266): Projects
ACES Icon

ACES

Atomic clock in Ensemble in Space (ACES) is an ESA ultra-stable clock experiment, a time and frequency mission to be flown on the Columbus module of the ISS (International Space Station), in support of fundamental physics tests.

Links

JPL Privacy Statement Sitemap Contact Site Manager
FIRST GOV NASA Home Page