Newsletter for Office of Scientific and Technical Information
DOE Science Showcase – Dark Matter and Dark Energy

Observations of the universe, combined with Einstein’s theory of general relativity, indicate that most of the universe consists of entities very different from the matter and energy long familiar to us. These previously unknown entities are beginning to be explored on several fronts, many through Department of Energy sponsorship. Find DOE R&D and read more at the DOE Science Showcase.

supernova and universe expansion