RenaissanceRe, the Bermuda headquartered global reinsurer and third-party reinsurance capital manager, has built a “deep and persistent moat” around its fee income business, CEO Kevin O ...

Astronomers at the University of Michigan have discovered a new satellite of the Andromeda Galaxy (M31), the Milky Way’s closest major galactic neighbor, and it has broken the record for the ...

Unlike the Milky Way, Andromeda’s satellite galaxies are strangely arranged, with many orbiting in a single plane. Their long-lasting star formation also challenges existing models, hinting at unknown ...