Something has been squeezing the life out of Andromeda’s stellar nurseries. A new study using NASA’s Hubble Space Telescope finds that star formation in Andromeda, the great spiral galaxy nearest to ...
The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations published in Nature Astronomy reveal that ...
Star formation in the nearby Andromeda Galaxy (M31) has been slowing down over the last 500 million years, according to a new study using Hubble Space Telescope data. The study was published July 27, ...
NASA scientists have detected a massive halo of plasma surrounding the nearby Andromeda galaxy. The halo, a massive orb of influence stretching deep into space, reaches halfway to our own Milky Way ...
Our Milky Way Galaxy is on a crash course of epic proportions: about four billion years from now, scientists predict it will collide with its neighboring Andromeda Galaxy and form a giant elliptical ...