The recently discovered gravitational waves were created under mind-boggling circumstances. Dr Karl goes into the beautiful and awe-inspiring story of their creation. Back on September 14 ...

PACIFICA, Calif. (KPIX) – While many of the world’s best surfers are in Tahiti competing in the Olympics, on Saturday, there was a much different kind of international competition on the waves.

(KPIX) – While many of the world’s best surfers are in Tahiti competing in the Olympics, on Saturday, there was a much different kind of international competition on the waves. Pacifica ...