• Science Updates
    ESA’s Gaia Detects Unexpected Disruption in Milky Way

    The Milky Way galaxy is still enduring the effects of a near collision that likely took place sometime in the past 300-900 million years and set millions of stars moving like ripples in a pond, the European Space Agency (ESA) has said. An analysis of the motions of six million stars in the Milky Way […]

  • Science Updates
    Cosmic Crash With Dwarf Galaxy Reshaped Milky Way: Study

    A dramatic head-on collision with a dwarf galaxy, dubbed the “Gaia Sausage” galaxy, about 10 billion years ago reshaped the structure of our galaxy, the Milky Way, fashioning both its inner bulge and its outer halo, new research suggests. The dwarf did not survive the impact. It quickly fell apart, and the wreckage is now […]

  • Science Updates
    Source of Unprecedented Energy Found at Centre of Milky Way

    A source of cosmic rays radiating energies 100 times greater than those achieved at the largest terrestrial particle accelerator the Large Hadron Collider at the European Organisation for Nuclear Research (CERN) has been found in the innermost region of our Milky Way galaxy. The source was revealed after a detailed analysis of the data collected […]