Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

She takes up the position at a time of some confusion in theoretical physics. For years, researchers have been searching for ...

Scientists believe that about 14 billion years ago, during the Big Bang, an unidentified energy made the universe expand ...

From the winding down of clocks to the death of stars, everything seems destined to eventually grind to a halt.