By analysing X-rays emitted by two celestial objects, scientists have detected an unusual signal that could be of a particle of dark matter, offering hope for a tangible evidence for the existence of dark matter in the universe.
Scientists have revealed that a new supercomputer simulation have shown the evolution of our "local Universe" from the Big Bang to the present day, and has also improved the chances of understanding dark matter.
Know how galaxies across the universe are connected? Opening a new chapter in unlocking this mystery, for the first time, astronomers have taken unprecedented images of the intergalactic medium (IGM) - the diffuse gas that connects galaxies.
A new research of gamma-ray light from the center of our galaxy makes the strongest case to date that some of this emission may arise from dark matter - an unknown substance making up most of the material universe.