ahlam1399
07-09-2019, 12:05 AM
Neutron Star Smash-Up Just Provided a New Measure of a Fundamental Cosmic Feature (https://www.sciencealert.com/that-neutron-star-collision-has-now-helped-astronomers-refine-the-hubble-constant) ScienceAlertWhen astronomers around the world watched two neutron stars collide in August 2017, it taught us a whole lot of cool things about the Universe. Now there's ...
أكثر... (https://www.sciencealert.com/that-neutron-star-collision-has-now-helped-astronomers-refine-the-hubble-constant)
أكثر... (https://www.sciencealert.com/that-neutron-star-collision-has-now-helped-astronomers-refine-the-hubble-constant)