From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther than human eyes have ever seen. In May, astronomers announced that Webb detected the ...
Related: 42 jaw-dropping James Webb Space Telescope images In a new study, uploaded to the preprint server arXiv on Nov. 1, researchers turned to JWST's Mid-Infrared Instrument to peer at this disk.
Black hole in ULAS J1120+0641 has record mass compared to its galaxy. Quasar's black hole is 1.4 billion solar masses, half its galaxy's mass. Astronomers used JWST to uncover details about this ...