NASA's new planet-hunting telescope, TESS (Transiting Exoplanet Survey Satellite), just found its first Earth-sized world. Though the Earth-sized planet, and…
A recent study by an international team of scientists has revealed four Earth-like planets around tau Ceti, a Sun-like star…
Earth and all the other inner planets of the Solar System have something in common: they are composed of silicate…
The search for exoplanets is heating up, thanks to the deployment of space telescopes like Kepler and the development of…