He led a team of scientists who helped confirm that a Big Bang was the source of the universe. The discovery earned him a ...

Uncover the mystery of the gamma ray glow at the Milky Way's center. New simulations suggest dark matter collisions could ...

The end of daylight saving time and the return to standard time aren’t all bad. While the days will seem to end earlier, with sunset times moving up, health experts and recent research generally agree ...