LkCa 15, also known as IRAS 04363+2215, EPIC 247520207 or TIC 118681038, is a K5-type star with a mass of 1.2 solar masses. An artist’s illustration of a protoplanet around LkCa 15; the protoplanet resides within dense rings of dust and gas that surround the star; material accumulates in a clump and arc-shape, about 60 degrees away from the protoplanet. Image credit: M. Weiss / Harvard & Smithsonian’s Center for Astrophysics. “Directly detecting...