Tag Archives: astronomy

[ad_1] The longest total lunar eclipse of the 21st century will make our satellite blush on Friday, while the planet Mars, almost as close to Earth as possible, will be full of …

[ad_1] Posted on 12/07/2018 at 19:18 Laetitia Theunis The first extragalactic source of neutrinos has been identified 4 billion light-years from Earth. ULB is part of the international consortium that made this …