A cloud of high-energy particles surrounding a distant galaxy cluster offers a rare glimpse into the forces shaping the early ...

Astronomers have uncovered a vast cloud of energetic particles—a "mini halo"—surrounding one of the most distant galaxy ...

Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...

The Chicago Bulls took a chance on the long-term upside of 18-year-old French forward Noa Essengue to highlight an otherwise quiet opening round of the NBA draft for Central Division teams.