Exercises to Avoid. While most exercises are safe during early pregnancy, you should avoid certain activities all together. Avoid contact sports such as rugby, tackle football or wrestling during pregnancy. Additionally, stay away from activities with a high fall risk such as downhill skiing and skating.
Fred Hoyle (and others) proposed a Steady State Theory (indeed, it was good ol' Fred who is credited with creating the term 'Big Bang' - ironically, he meant it disparagingly); it pretty much disappeared once serious study of the cosmic (background) (microwave) (radiation) - CMBR, or CMB, or ... - got under way.
Photo: Sonja Flemming/CBS. The Big Bang Theory made it's season 9 premiere on Monday night, and the show's female lead, Penny (played by Kaley Cuoco-Sweeting), still doesn't have a last name. Even though she got married to the lead dork on the show, Leonard Hofstadter (Johnny Galecki), who obviously does have a last name.