Mercury Transit with Bonus ISS

Mercury crossed the face of the Sun this past Monday, a relatively rare event that occurs only a dozen (give or take) times a century.  Being able to see it in real time was excellent, but seeing the photos taken by professionals and amateurs alike made the event truly memorable. And look! The International Space Station flew by. Compare this to 2012’s transit of Venus and you get a sense of how much closer to Venus the Earth is than Mercury. In both cases, the most beautiful thing is that you get a sense of just how immense and powerful...

1000 Things You Didn’t Know About The Universe #2: Galaxies are Everywhere

Welcome to a new series of posts that will characterize 1000 amazing facts about the Universe.  There is so much out there that we have yet to learn, and every day, astronomers across the globe are using their research to reveal the deepest secrets of the cosmos.  This series will look at the strangest, coolest, most exciting facts that we have discovered in hundreds of years of modern science. Fact #2: There are more Galaxies than you could possibly count. Our night sky is jam-packed with stars.  If you’ve ever left the city to go far beyond the reach of...