This is a reminder that the very cool conference SpaceFest 2007 is August 17-19. I just looked over the website, and the list of guests has lengthened,... Skip to the content.

Spacefest ended a couple of weeks ago, but I want to cover a couple of things. I got a copy of my Bad Astronomy book and had it autographed by many of the astronauts (and also astronomers Dan ...

On July 20, 1969, American astronauts Neil Armstrong and Edwin “Buzz” Aldrin became the first humans ever to land on the moon.

The American Museum of Natural History will hold an online SpaceFest tomorrow to celebrate the launch of the first U.S. human mission to space in nearly a decade, on the SpaceX Crew Dragon ...