A mystery object in a galaxy far, far away could be a supermassive black hole that got booted from its home galaxy’s center, according to a new study. Then again, the strange body could be a rare type of supernova or an oddball “midsize” black hole—more massive than black holes born when single stars explode … Read more
The idea of a Nuclear Non-Proliferation Treaty (NPT) was first proposed in the 1950s when the US, Russia and Britain had nuclear weapons, and France and China were developing them. (France exploded its first nuclear bomb in 1960, China in 1964.) Since the US was in the lead, it had the greatest interest in limiting … Read more
There is a new war between science and religion, rising from the ashes of the old one, which ended with the defeat of the anti-evolution forces in the 2005 “intelligent design” trial. The new war concerns questions that are more profound than whether or not to teach evolution. Unlike the old science-religion war, this battle … Read more