XMM-Newton observes black hole winds, provides insight into galaxy and black hole interactions - NASASpaceFlight.com (www.nasaspaceflight.com) angielski

Recently, a team of astronomers used Webb to observe a brown dwarf called W1935 and found an infrared emission from methane in the upper atmosphere of the brown dwarf. While this isn’t an uncommon detection, W1935 does not orbit a star — meaning there isn’t an obvious source behind the emission....