Astronomers using the James Webb Space Telescope say they may have found a new class of object: a “black hole star,” in which a black hole is wrapped in dense gas and radiates in ways that resemble an enormous star. The Guardian reports: The international team made the breakthrough after focusing their attention on a mysterious red spot in images of the early universe captured by Nasa’s James Webb space telescope. The object was lurking in the constellation of Cetus, the Whale, billions of light years from Earth.