NASA Space Telescope Discovers Its First Starless Rogue Planet
We usually think of planets in terms of solar systems; planets are pulled into orbit around stars like the Earth orbits the Sun. In recent years, scientists have begun to discover rogue planets that are essentially free floating in space. These planets are hard to find, but NASA's Transiting Exoplanet Survey Satellite (TESS) discovered one while searching for exoplanets in space. Somehow, rogue planets managed to escape revolving around a much larger star.