
NASA and SpaceX say they’ll take more time to launch the Transiting Exoplanet Survey System, or TESS, just to make sure the $337 million mission will be on the right track to hunt for planets beyond our solar system.
TESS’ liftoff aboard a SpaceX Falcon 9 rocket had been scheduled for today, but in an online update, NASA said “launch teams are standing down today to conduct additional guidance, navigation and control analysis.”
The launch was retargeted for April 18, with an anticipated liftoff time of 6:51 p.m. ET (3:51 p.m. PT).