Asteroid #2 down; on to Asteroid #1!

“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 moreAsteroid #2 down; on to Asteroid #1!

Sometimes, Size is Everything!

“I went into a clothing store, and the lady asked me what size I was. I said, ‘Actual’. I’m not to scale.” –Demitri Martin When you look out at the Universe, what you can see is limited, at the most fundamental level, by the size of what you look with. This is why you can … Read moreSometimes, Size is Everything!

Incredible Star Trails, from Earth and Beyond

“Building one space station for everyone was and is insane: we should have built a dozen.” –Larry Niven Here on the solid ground of the Earth, the Sun and Moon rise and set on a daily basis. During the hours where the Sun is invisible, blocked by the solid Earth, the stars twirl overhead in … Read moreIncredible Star Trails, from Earth and Beyond