NOVA: What is dark matter? Lykken: When we look out into the universe there is luminous matter ... us to unlock the keys to many fundamental mysteries already. How far can we push that?

The universe began with a vast explosion that generated ... STScI/AURA/NASA; (7) High Z; (10,12) NOVA/NASA.

Their work strives to help better explain why the universe is full of matter, and to address other mysteries that have befuddled scientists for generations. "If you can find something that breaks ...