For instance, once an object's mass reaches more than 13 times that of Jupiter, it turns into a sub-stellar object known as a brown dwarf. Also called a failed star, the object is between a star ...
Using the James Webb Space Telescope (JWST), an international team of astronomers has explored the atmosphere of a nearby ...
NEW ORLEANS — When astronomer Jackie Faherty peered into space using information from the James Webb Space Telescope, there was something she couldn't take her eyes off of. Brown dwarf W1935, a ...