ALMA Finds Double Star with Weird and Wild Planet-forming Discs

ESO Top News: Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found wildly misaligned planet-forming gas discs around the two young stars in the binary system HK Tauri. These new ALMA observations provide the clearest picture ever of protoplanetary discs in a double star. The new result also helps to explain why so many exoplanets -- unlike the planets in the Solar System -- came to have strange, eccentric or inclined orbits. The results will appear in the journal ...