“Rogue Stars from Another Galaxy Racing Towards Milky Way’s Center” –The Gaia Mission

    “Rather than flying away from the Galactic center, most of the high-velocity stars we spotted seem to be racing towards it,” says Tommaso Marchetti who used an artificial neural network, which is software designed to mimic how our brain works to helps Gaia catch speeding stars. “These could be stars from another galaxy, … Continue reading “Rogue Stars from Another Galaxy Racing Towards Milky Way’s Center” –The Gaia Mission