End of the world warning as experts fear mystery dark energy could spark 'big freeze' - Express
- End of the world warning as experts fear mystery dark energy could spark 'big freeze' Express
- The universe may end in a 'Big Freeze,' holographic model of the universe suggests Livescience.com
- A Weird Form of Dark Energy Might Solve a Cosmic Conundrum Scientific American
- A Weird Form of Dark Energy Might Solve a Cosmic Conundrum.... kottke.org