Dark matter does not emit, absorb, or reflect light. It does not interact with any known particles. Its presence is known only through its gravitational pull on visible matter in space.
Guest Post by Willis Eschenbach According to the UN’s MyWorld poll of seven million people in 194 countries, out of the sixteen possibilities climate...
Breakfast Keynote – 8:00am – 9:30am PTA scientific keynote by Patrick Michaels, Ph.D., and a panel discussion on energy policy in Europe with Wolfgang...
Guest essay by Larry Hamlin The Orange County Register ran an editorial by Democratic State Senator Bob Hertzberg and Assemblywoman Luz Rivas which relied on...
