There are now more than 5,000 known planets in the universe, and we're just getting started.
Astronomers have found a small, hot planet that might be almost solid iron.
A new study examines two rocky exoplanets (TOI-1634b and TOI-1685b) that appear to have been stripped of their atmospheres.
Researchers at the Flatiron Institute's Center for Computational Astrophysics published a paper last week that just might explain a mysterious…
For countless generations, human beings have looked out at the night sky and wondered if they were alone in the…
Would it be surprising to find a rocky planet that dates back to the very early Universe? It should be.…
NASA has just released a beautiful panoramic image of the southern sky, which is composed of images taken by the…
When NASA launched TESS (Transiting Exoplanet Survey Satellite) in 2018, it had a specific goal. While its predecessor, the Kepler…
NASA's new planet-hunting telescope, TESS (Transiting Exoplanet Survey Satellite), just found its first Earth-sized world. Though the Earth-sized planet, and…
How many exoplanets are there? Not that long ago, we didn't know if there were any. Then we detected a…