Latest / page 4

“If you take a galaxy and try to make it bigger, it becomes a cluster of galaxies, not a galaxy. If you try to make it smaller than that, it seems to blow itself apart.” -Jeremiah P. Ostriker 13.8 billion years ago, the Universe as we know it was born with no stars, no clusters…

“Observing quasars is like observing the exhaust fumes of a car from a great distance and then trying to figure out what is going on under the hood.” -Carole Mundell Have you been tunes in to Starts With A Bang during this past week? The first full week of January brings with it the annual American Astronomical Society’s…

“In this first testing ground of the atomic bomb I have seen the most terrible and frightening desolation in four years of war. It makes a blitzed Pacific island seem like an Eden. The damage is far greater than photographs can show.” -Wilfred Burchett The news has been aflame with reports that North Korea detonated…

“I happen to have discovered a direct relation between magnetism and light, also electricity and light, and the field it opens is so large and I think rich.” -Michael Faraday With the launch of the Fermi satellite in the late 2000s, we began observing the highest energy photons in the Universe — gamma rays —…

“The paradigm of physics — with its interplay of data, theory and prediction — is the most powerful in science.” –Geoffrey West Cosmic inflation, our earliest theory of the Universe and the phenomenon that sets up the Big Bang, didn’t just explain a number of puzzles, but made a slew of new predictions for the Universe. In the subsequent…

“Mars is much closer to the characteristics of Earth. It has a fall, winter, summer and spring. North Pole, South Pole, mountains and lots of ice. No one is going to live on Venus; no one is going to live on Jupiter.” -Buzz Aldrin When a planet passes in front of its star from our…

“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 When New Horizons approached the Pluto system last year, it discovered two vastly different worlds in…

“You’re on Earth. There’s no cure for that.” -Samuel Beckett In 2012, astronomers announced that the nearest star system to us, the Alpha Centauri system, possessed at least one exoplanet around it. A periodic signal that recurred just every 3.24 days was consistent with an Earth-sized exoplanet orbiting and gravitationally tugging on the second largest…

“Gravitational and electromagnetic interactions are long-range interactions, meaning they act on objects no matter how far they are separated from each other.” -Francois Englert One of the most spectacular predictions of Einstein’s General Relativity was the existence of gravitational lensing, whereby a large foreground mass could act as a lens, magnifying and distorting the background…

“The big secret in life is that there is no big secret. Whatever your goal, you can get there if you’re willing to work.” -Oprah And 2016 is here! So begins another great year for Starts With A Bang, and I’m so pleased you’re still here as well. Yes, I know there are some frustrations with Forbes’…