The Synthesis of "TESS mission"

Discover the transit method, the leading technique for finding distant planets (exoplanets) by observing a star's dimming light as a planet passes by.

Discover NASA, the US agency leading space exploration, scientific discovery, and aeronautics research. Learn about its latest missions and impact.

Discover NASA's Kepler Space Telescope, the revolutionary planet-hunter that transformed our understanding of exoplanets and distant solar systems.

Discover the James Webb Space Telescope (JWST), NASA's infrared observatory revolutionizing our view of the early universe and distant worlds.

Discover photometry, the science of measuring light from celestial objects. Learn how astronomers use it to understand stars, planets, and galaxies.