New data from the Planck telescope indicates that the universe is 13.82 Billion years old — 100 million years older than we thought.

New data from the Planck telescope indicates that the universe is 13.82 Billion years old — 100 million years older than we thought.

Planck launched into space in 2009 and has been scanning the skies ever since. It reads the cosmic microwave background radiation, which is the energy signature of the Big Bang, when the universe was born.

"This light started out as a white hot glow ... it would have been blindingly bright," Charles Lawrence, U.S. Planck project scientist at NASA's Jet Propulsion Laboratory, said in a press conference today. "During 13.8 billion years the universe has expanded and this light became a very cold glow that our eyes can't see."

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