Prior to the launch of the mission, Transiting Exoplanet Survey Satellite (TESS), the US space agency on Tuesday said it would reveal more about the mission at a media event on March 28.
TESS is expected to find thousands of planets outside our solar system, known as exoplanets, orbiting the nearest and brightest stars in our cosmic neighbourhood.
The mission will find exoplanets that periodically block part of the light from their host stars, events called transits.
TESS will survey 200,000 of the brightest stars near the sun to search for transiting exoplanets.
According to a NASA overview of the mission, TESS scientists expect the mission will catalogue more than 2,000 planet candidates and vastly increase the current number of known exoplanets.
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