Using the James Webb Space Telescope, astronomers have discovered that planet-forming disks in the Orion nebula actually surround "failed stars," or brown dwarfs. This is the first confirmation ...

A protoplanetary disk would have then formed out of the particles of dust and gas left over from that nebula, which in turn ...

with distant galaxies tinted reddish-brown by dust creating a stunning cosmic backdrop. This Hubble image reveals the Horsehead Nebula in infrared, showcasing its delicate, ethereal structure ...

To me it just stood out, thus my choice to pick it.” Puhl explained that balancing the red supernova shell and the brown nebula in the front was the biggest challenge. The supernova could only ...

An international team of scientists has produced the clearest three-dimensional view yet of the Ring Nebula—one of the night sky's most iconic celestial objects. The Ring Nebula is perhaps one ...