Light and Dark

Supporting Content

• Go to the OU's Light and Dark website

  • Go to The Open University's 'Light and Dark' pages on OpenLearn to discover more

  

• The first discovery—Dark

  Duration: 2:04

• Dark energy—Dark

  Duration: 4:07

• Galactic rotation—Dark

  Duration: 1:55

• The dark ages of the Universe—Dark

  Duration: 1:33
  See all clips

• Dark - in pictures—Dark

• Light - in pictures—Light

• Explore more science

  There's a whole universe of science to discover from across the BBC. Watch clips, take part in scientific tests and experiments and follow the latest news.

  • BBC Science homepage

  

• Science things to do

  Find science related activities and events near where you live for families, kids and people of all ages. Run by the BBC and partners.

  • BBC Things To Do (science)