big bang

Category archives for big bang

All about Cosmic Inflation (Synopsis)

“I don’t think at this point we have any way of knowing where the laws of physics came from. We could hope that when we really understand the laws of physics that they will describe how the Universe came into existence.” -Alan Guth So, since Monday’s big story — about the BICEP2 collaboration announcing the discovery of…

“If you put yourself in a position where you have to stretch outside your comfort zone, then you are forced to expand your consciousness.” -Les Brown On the one hand, you’ve got gravitation, the most powerful force in the Universe, trying to attract all the matter in it together. If it had its way, not only…

Did it all start with a bang? (Synopsis)

“Both the solutions must be rejected, and as these are the only statical solutions of the equations… the true solution represented in nature must be a dynamical solution.” -Willem de Sitter First off, welcome, everyone! As you well know, the main Starts With A Bang blog has moved to Medium, something that’s received mixed reviews from…

Ask Ethan #24: Cheating Time and Space

“For the wise man looks into space and he knows there is no limited dimensions.” -Lao Tzu You know the deal: it’s the end of the week, so it’s time for another Ask Ethan! You’ve continued to send in your questions-and-suggestions, much to my delight, and I’m pleased to tell you that this week’s question…

“The world owes you nothing. It was here first.” -Mark Twain When you think about where all of this came from — back to the beginning of the Universe — there’s a good chance it makes you a little uncomfortable. For this week’s Ask Ethan, our one remaining column here on ScienceBlogs, our reader vvv…

“Some say the world will end in fire, Some say in ice. From what I’ve tasted of desire I hold with those who favor fire. But if it had to perish twice, I think I know enough of hate To say that for destruction ice Is also great And would suffice.” -Robert Frost Depending on…

Ask Ethan #13: Where does matter come from?

“If you see an antimatter version of yourself running towards you, think twice before embracing.” -J. Richard Gott III It may not occur to you that it’s a special thing that the Earth and everything found on it is made of matter; it seems intuitive that it couldn’t be any other way. And yet, the…

“One of the most tragic things I know about human nature is that all of us tend to put off living. We are all dreaming of some magical rose garden over the horizon instead of enjoying the roses that are blooming outside our windows today.” -Dale Carnegie Our new Ask Ethan segment has been really…

Ask Ethan #4: Weird Astronomy Maps

“I have an existential map. It has ‘You are here’ written all over it.” -Steven Wright So just because the Ask Ethan series is becoming way more popular than I can handle — I’ve got more than 200 questions that I’m sitting on by now — doesn’t mean you should stop sending your questions! There…

Are Parallel Universes Real?

Farnsworth: “There is it. The edge of the Universe!” Fry: “Far out. So there’s an infinite number of parallel Universes?” Farnsworth: “No, just the two.” Fry: “Oh, well, I’m sure that’s enough.” Bender: “I’m sick of parallel Bender lording his cowboy hat over me!” -Futurama Our existence here in this Universe is something that we…