Using seven years of data from NASA’s Transiting Exoplanet Survey Satellite (TESS), plus ground-based telescopes, University of California, Los Angeles...
Gliese 523b (GJ 523b) is a young, ultra-dense planet that orbits almost perpendicular to its star’s spin, according to a team of U.S. astronomers.
An...
Astronomers have discovered a rocky exoplanet about twice Earth’s size just 25 light-years away, orbiting in the habitable zone of its parent star, Gliese...
