Infrared image of the center of the Orion Nebula taken with the NIRCam instrument on NASA's James Webb Space Telescope. The insets show expanded images of two faint proplyds from the Hubble Space ...

Webb's image of the Flame Nebula NASA, ESA, CSA, STScI, Michael Meyer (University of Michigan), Matthew De Furio (UT Austin), Massimo Robberto (STScI), Alyssa Pagan (STScI) Our universe is host to ...

The James Webb Space Telescope is making it possible to detect more celestial objects we previously wouldn't be able to, including ones that can further our knowledge on how our universe began. A team ...

As shown in this graphic, brown dwarfs can be far more massive than even large gas planets like Jupiter and Saturn. However, they tend to lack the mass that kickstarts nuclear fusion in the cores of ...

An international team of astronomers has figured out that a famous brown dwarf is actually a pair of tight-knit brown dwarfs, weighing about 38 and 34 times the mass of Jupiter, that whip around each ...

There's a whole slew of objects that astronomers aren't sure whether to classify as "failed stars" or "overgrown planets." ...