Latest / page 5

“Well, this is a thing unheard of. An Elf would go underground, where a Dwarf dare not. Oh, I’d never hear the end of it.” –Gimli, Lord of the Rings When you think about the different elements present here on Earth, I hope you think about the different ways they bind together, combine, and add…

“Just as a Chihuahua is still a dog, these ice dwarfs are still planetary bodies. The misfit becomes the average. The Pluto-like objects are more typical in our solar system than the nearby planets we first knew.” -Alan Stern The last week here at Starts With A Bang saw some great articles that went from Pluto to stars…

“What was scattered, gathers. What was gathered, blows away.” –Heraclitus When you’re looking around in our Solar System, we’ve got the Sun at the center, the planets orbiting them, and then moons orbiting the planets in turn. But why is that necessarily the limit? Couldn’t we have “moonlets” or some other, smaller satellites orbiting the…

“Man loves company — even if it is only that of a small burning candle.” –Georg C. Lichtenberg The Sun, like all stars initially, burns hydrogen fuel into helium through the process of nuclear fusion. But as the Sun ages, as do all stars over a certain mass, it starts burning those heavier elements in its core,…

When it comes to the fabric of our Universe, we live in four dimensions: three space and one time. At least, that’s what it seems like. But it’s possible that at very high energy scales — or at very small distance scales — not only might even more forces unify, but we might discover that…

Is Pluto A Planet Now? (Synopsis)

“Words are the source of misunderstandings.” –Antoine de Saint-Exupéry Back in 2006, the International Astronomical Union officially defined the word “planet” for the first time, claiming that as long as something met all three of the following criteria: It was in hydrostatic equilibrium (pulled itself into a spherical/spheroidal shape under its own gravity), It didn’t orbit…

“Life is a mirror and will reflect back to the thinker what he thinks into it.” -Ernest Holmes When you’ve got a gas cloud in space that emits light, it’s only for one of two reasons: Either it’s at high enough temperatures that its atoms are excited and it’s emitting its own light as the electrons…

“Life is a festival only to the wise.” –Ralph Waldo Emerson Last weekend, I was actually away from the blog for a few days, something that hasn’t happened except for one brief trip in March. Only this time, it was 100% for fun, as I was away at the 25 annual High Sierra Music Festival. For…

“If somebody’s going to pay money to come see you perform, then it should be something to see.” -Michael Trent The past two weeks at Starts With A Bang have been awesome for all we’ve covered, even with a (brief) vacation on my part thrown in there. (Don’t worry, you’ll get the best of it this weekend!) Here’s…

“It’s hard to build models of inflation that don’t lead to a multiverse. It’s not impossible, so I think there’s still certainly research that needs to be done. But most models of inflation do lead to a multiverse, and evidence for inflation will be pushing us in the direction of taking [the idea of a]…