Hubble Space Telescope

Space Astronomers discover four nearby white dwarfs hiding in plain sight

Four faint stellar remnants escaped detection for decades while brighter red dwarf companions concealed their ultraviolet glow.

Space New findings revise the Milky Way-Andromeda collision odds into a cosmic coin toss Joseph Shavit

Space The case for water plumes on Europa just got much harder to make Joseph Shavit

Space Hubble and JWST reveal thousands of young star clusters emerging from their birth clouds Joshua Shavit

Space Nearly invisible galaxy may be built mostly of dark matter, Hubble finds Joseph Shavit