Does Dark Matter affect the motion of the Solar System?

“To disagree leads to study, to study leads to understanding, to understand is to appreciate, to appreciate is to love. So maybe I’ll end up loving your theory.” –John Wheeler Out there in the Universe, there’s a lot to marvel at. Over billions of years, gravity has attracted different portions of the expanding Universe together … Read moreDoes Dark Matter affect the motion of the Solar System?

Inflation, Dark Energy, and the Physics of Spacetime

“Orbiting Earth in spaceship, I saw how beautiful our planet is. People, let us preserve and increase beauty, not destroy it!” –Yuri Gagarin Fifty-two years ago today, the first human being left Earth, and we began our journey into outer space. But back in 1961, we didn’t really know how far outer space stretched, or … Read moreInflation, Dark Energy, and the Physics of Spacetime

Weekend Diversion: Make Yourself Hallucinate (Safely)

“Life should not be a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside in a cloud of smoke, thoroughly used up, totally worn out, and loudly proclaiming, ‘Wow! What a Ride!’” –Hunter S. Thompson For those of you who’ve never … Read moreWeekend Diversion: Make Yourself Hallucinate (Safely)