“I have announced this star as a comet, but since it is not accompanied by any nebulosity and, further, since its movement is so slow and rather uniform, it has occurred to me several times that it might be something better than a comet. But I have been careful not to advance this supposition to … Read moreWhy there are (and should be) eight planets in the Solar System
“Like all animals, human beings have always taken what they want from nature. But we are the rogue species. We are unique in our ability to use resources on a scale and at a speed that our fellow species can’t.” –Edward Burtynsky It’s really a romantic notion when you think about it: the heavens, the … Read moreWhere do Rogue Planets come from?
“I have this one little saying, when things get too heavy just call me helium, the lightest known gas to man.” –Jimi Hendrix Hendrix, as I told you once before, was almost right. We know of helium, conventionally, as the lighter-than-air gas that we fill balloons, blimps and zeppelins with in order to quickly and easily … Read moreWhy the World Will Run Out of Helium
“The important point is that since the origin of life belongs in the category of at least once phenomena, time is on its side. However improbable we regard this event, or any of the steps which it involves, given enough time it will almost certainly happen at-least-once. And for life as we know it, with … Read moreOur way is not the only way!