Lincoln and Darwin Sitting in a Tree…
It’s that time again! Happy Birthday, Abraham Lincoln and Charles Darwin! This year they would have turned 201 years old. […]
Featured
Featured posts for the front page box
Space: The Private Frontier
My new video (produced by David Clair) is up at Time.com. It’s about Elon Musk and SpaceX – and we
They Might Be Giants Video for Time
Here Comes Science is supposedly a kids’ album but it’s my favorite They Might Be Giants album. I love it.
Astronomy in Science Fiction
When I attended the University of Texas, in Austin, back in the last century, I took a few astronomy classes