But if the abundances of heavy elements in atmospheres of exoplanets in other systems resemble the abundances for planets of similar mass closer to home, then those exoplanets were probably created in similar ways. (sciencenews.org)
«TESS anticipates the discovery of thousands of exoplanets of all sizes around a variety of star types,» the Massachusetts Institute of Technology (MIT), which is leading the mission, said in a statement. (space.com)
Learn about the discovery of exoplanets in the TRAPPIST - 1 system in this 2017 video from NASA's Jet Propulsion Laboratory. (britannica.com)