Back to Resources

Transiting Exoplanet Survey Satellite spacecraft

NASA’s TESS spacecraft is an active exoplanet survey observatory launched in 2018 that monitors bright nearby stars for transit signals and continues its extended search for new worlds.

Follow this vehicle family

Alerts for directly linked future launches and major activity.

Identity

Aliases
TESSTransiting Exoplanet Survey SatelliteTESS exoplanet surveyor
Family Name
TESS
Full Name
Transiting Exoplanet Survey Satellite spacecraft
Roles
observatoryresearch
Status
active
Type
spacecraft

Details

Description
NASA’s TESS spacecraft is an active exoplanet survey observatory launched in 2018 that monitors bright nearby stars for transit signals and continues its extended search for new worlds.
First Flight Year
2,018

Links

Assets & Meta

Creation Time
August 13, 2026 at 18:20:41 UTC
Updated Time
August 13, 2026 at 18:20:41 UTC