The concept of gravitational lensing and its presence in cosmic microwave background (CMB) has been long debated by astrophysicists. Made up of ambient microwave light and a faint echo of the Big Bang, the CMB is the oldest thing found in the universe. Gravitational lensing, a phenomenon where gravity warps light and makes faraway objects look closer is something that was confirmed by the 2018 Plant Legacy release. Now, astrophysicists have found evidence for the same pointing to a ‘closed’ universe.
NEWS SOURCE :- https://in.mashable.com/science/8216/new-study-suggests-the-universe-is-a-closed-sphere-and-not-flat
#followthistrendingworld
