MNRAS

An artist's illustration of a short-period exoplanet, orbiting its host star at a tiny distance and completing a revolution in just a few hours. This type of research was the focus of the new RAVEN system. Credit: NASA/Tim Pyle

Artificial intelligence revealed hidden signals and discovered dozens of new planets outside the solar system

A system called RAVEN scanned data collected from TESS's first four years of operation and examined more than 2.2 million stars in search of planets that complete an orbit in less than 16 days.