The Hubble Space Telescope has captured this striking image of an unusual galaxy with a bullseye structure, as nine rings ...

NASA’s James Webb Space Telescope recently imaged the Sombrero Galaxy with its MIRI (Mid-Infrared Instrument), resolving the ...

This NASA/ESA Hubble Space Telescope Picture of ... and stellar winds cause the star to shed its outer layers, leaving behind a white dwarf and a colorful planetary nebula. White dwarfs can ...

“This detailed look at the resolved stars will help us to piece together the galaxy’s past merger and interaction history,” Williams adds. Hubble, however, has its limits—the space ...