Space and Time Explained: Jim Gates

Published: Sept. 15, 2011, 10 p.m.

b"Physicist Jim Gates says that even after you take all the matter out of the universe, space still wouldn't be empty.\\n\\nPodcast produced by David Levin. NOVA is produced by WGBH in Boston. Funding for NOVA is provided by David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and public television viewers.\\n\\nFor more science stories, visit our website at pbs.org/nova"