After sitting out two consecutive NASCAR Sprint Cup Series races, the question now is whether Tony Stewart will return for the next race Saturday night at Bristol (Tenn.) Motor Speedway.
Gennady Golovkin, the middleweight world champion and knockout artist who trains in Big Bear, will fight in Southern California for the first time on Oct. 18 when he meets Mexico?s Marco Antonio Rubio at StubHub Center in Carson.
Former NFL linebacker Tim Shaw announced Tuesday that he has amyotrophic lateral sclerosis, better known as Lou Gehrig?s disease.
God said, “Let there be light,” and there was light. Then four physicists said, “We have a simple idea for turning that light into matter” – and they may set off a race to demonstrate an idea first proposed 80 years ago. Albert Einstein’s most famous equation, E = mc2, showed that there is a direct relationship between the mass of an object and the amount of energy it contains. Then physicists Gregory Breit and John A. Wheeler built on Einstein’s work by arguing that it ought to be possible to take two photons (pieces of light that are considered pure energy) and convert them into a pair of particles (an electron and its antimatter counterpart, a...