big bang

Category archives for big bang

“For my part I know nothing with any certainty, but the sight of the stars makes me dream.” –Vincent Van Gogh When we look out into the Universe, farther back to greater distances, we’re also looking back in time, farther and farther into the past. If we could look back far enough, close enough to…

“Scientific ideas should be simple, explanatory, predictive. The inflationary multiverse as currently understood appears to have none of those properties.” –Paul Steinhardt, 2014 Cosmic inflation is alternately talked about by serious scientists as either the definitive beginning to our Universe, the thing that happened before and set up the Big Bang with absolute certainty, or…

“Nothing is lost… Everything is transformed.” –Michael Ende If you take all the kinetic motion out of a system, and have all the particles that make it up perfectly at rest, somehow even overcoming intrinsic quantum effects, you’d reach absolute zero, the theoretically lowest temperature of all. But what about the other direction? Is there a…

“We are told to let our light shine, and if it does, we won’t need to tell anybody it does. Lighthouses don’t fire cannons to call attention to their shining- they just shine.” –Dwight L. Moody When it comes to the farthest thing we can see in the Universe, that’s the Cosmic Microwave Background, or the…

“Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the heavens as its center, would, I reflected, regard it as an insane pronouncement if I made the opposite assertion that the earth moves.” –Nicolaus Copernicus There are certain words that simply…

“Silently, one by one, in the infinite meadows of heaven, Blossomed the lovely stars, the forget-me-nots of the angels.” –Longfellow The cosmic microwave background is a thing of beauty, as not only does its uniform, cold temperature reveal a hot, dense past that began with the hot Big Bang, but its fluctuations reveal a pattern…

“Light thinks it travels faster than anything but it is wrong. No matter how fast light travels, it finds the darkness has always got there first, and is waiting for it.” –Terry Pratchett If you want, you can imagine back in the Universe to a time before it looked anything like ours did. Before there…

“It followed from the special theory of relativity that mass and energy are both but different manifestations of the same thing — a somewhat unfamiliar conception for the average mind.” –Albert Einstein In physics, we’re always on that quest for the next frontier: the next order of magnitude higher in energy, the next order of magnitude closer…

“We like to admit to only that which already glows, although it is nobler to support brightness before it glows, not afterwards.” –Dejan Stojanovic When we look back to greater and greater distances in the Universe, we’re looking back to earlier and earlier times as well. At some point, we can see far enough back…

The Two Big Bangs (Synopsis)

“These theories were based on the hypothesis that all the matter in the universe was created in one big bang at a particular time in the remote past.” -Fred Hoyle It’s making headlines everywhere we go: the recent paper stating that quantum equations prove that there is no Big Bang. Is that even possible? Honestly, it…