Not all stars are created equally. Astronomers believe that the first stars to form after the Big Bang were mostly made of only hydrogen and helium with trace amounts of lithium, as the heavier ...

Kelefa Sanneh A staff writer who covers music, culture, and politics. The most exciting music tour of the year was not a tour at all, but a residency. For thirty nights this summer, Bad Bunny held ...

A supermassive black hole violently gobbled up an enormous star, producing a cosmic outburst with the light of 10 trillion suns, according to a new study. The black hole flare, as the phenomenon is ...