Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the ...

Astronomers using NASA’s James Webb Space Telescope have stumbled upon a puzzling population of galaxies that look far too ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

An infinity symbol–shaped galaxy hosts an active supermassive black hole. The growing giant may have come from the aftermath of a galactic smashup.

Sweeping views of nebulae and dancing galaxies prove the telescope’s enormous field of view and ultra-high-res capabilities.

Analyzing these microwaves has yielded many insights. For instance, the gravitational pull of galaxies can distort light — a phenomenon called gravitational lensing.

A groundbreaking new supercomputer model shows how magnetic fields shape the turbulent flow of charged particles in space.

Trump’s 2026 NASA budget proposal slashes science funding by 47%, putting more than 40 current and planned missions at risk.

Image courtesy of Carnegie Science. In time, Rubin’s meticulous studies of more than 75 spiral galaxies convinced even her biggest skeptics. Flat rotation curves appeared again and again.