WASHINGTON (Reuters) – Dark matter, mysterious invisible stuff that makes up most of the mass of galaxies including our own Milky Way, is confounding scientists again, with new observations of distant galaxies…
Khadjou Sambe, 25, Senegal’s first female professional surfer, surfs during a training session off the coast of Ngor, Dakar, Senegal, August 18, 2020. “When I am in the water I feel something…