PS: That's a beautiful photo of the Crab Nebula. I love astronomy & cosmology, but I don't have the math background to understand most of the science. I just love looking at the beauty and strangeness of the universe. I think many years of reading Astronomy Magazine and Sky and Telescope were what finally convinced me that the buybull was just that...bull.
Hi! Thanks for the Friend request, and WELCOME to the group(s)! I apologize for not replying sooner, but sometimes I forget to check things. Check out ruth's Hang With Friends; we''re a lively bunch. And if you're a Cat Fan, take a look at Atheist Ailurophiles...we get pretty silly sometimes, but there are also informative discussions about pet health, etc.