Galaxies

Space Bold new theory challenges endless expansion of the universe

A new study suggests dark energy may have changed direction in cosmic history, offering a potential explanation for conflicting cosmological data.

Space Strange cosmic phenomenon at center of our galaxy points to new kind of dark matter Joseph Shavit

Space Previously unseen phenomenon spotted in galaxy 12.9 billion light-years away Joshua Shavit

Space What ‘fluffy clouds’ can teach scientists about how stars are born Joshua Shavit

Discoveries Euclid space telescope discovers Einstein Ring in a nearby galaxy Joseph Shavit

Space First-ever fast radio burst (FRB) found in an ancient, elliptical galaxy Joseph Shavit

Space Astronomers discover distant galaxy that resembles a young Milky Way Joseph Shavit

Space Astronomers capture the highest resolution images ever taken of a black hole Joseph Shavit

Space JWST finds incredibly bright light in galaxy 12.9 billion light-years away Joshua Shavit

Space Breakthrough study finds that aliens could be living in parallel universes Joshua Shavit

Space Webb Telescope discovers ‘weird’ galaxy that is outshining stars Joshua Shavit

Space New clues reveal how the universe’s giant galaxies formed Joshua Shavit

Space Astounding views of 2 million mph galaxy collision revealed Joshua Shavit

Space Scientists believe that aliens could be living in parallel universes Joshua Shavit

Space The Milky Way may reside at the center of a 2 billion light-year wide cosmic void Joseph Shavit

Space Astronomers discover ultra-massive ‘Red Monster’ galaxies from the early Universe Joshua Shavit

Space Our cosmic neighborhood may be 10x larger than previously thought Rebecca Shavit