The Oldest Light In The Universe

Scientists believe cosmic microwave background (CMB) radiation is the oldest light in the Universe. NASA's satellite - the Cosmic Background Explorer (COBE) - was sent up to measure the light that they believe was...

Galaxy Clusters Move Contrary to Big Bang Predictions?

We'd like to think that astronomical science has it all "down pat," but the universe is steadfastly determined to keep throwing astronomers curve balls that undermine even their best theories. First, it was a...