What Can Swiss Cheese Teach us About Dark Energy?
Monday, December 22, 2008 - 18:07
in Astronomy & Space
(PhysOrg.com) -- About 10 years ago, scientists reached the astonishing conclusion that our universe is accelerating apart at ever-increasing speeds, stretching space and time itself like melted cheese. The force that's pushing the universe apart is still a mystery, which is precisely why it was dubbed "dark energy."