Godspeed, John Glenn: 50 Years of Americans in Orbit
On February 20, 1962, perched atop an Atlas rocket, John Glenn was blasted into space at 17,500 miles per hour. […]
On February 20, 1962, perched atop an Atlas rocket, John Glenn was blasted into space at 17,500 miles per hour. […]
Jan. 13-16, 2011 – ScienceOnline2011, Research Triangle Park, NC I’m thrilled to be attending and participating in ScienceOnline2011 – the
Time Magazine has announced the Time 100 – their annual list of the most influential people of the year. It’s
My new video (produced by David Clair) is up at Time.com. It’s about Elon Musk and SpaceX – and we
Somehow this didn’t make it into the blog earlier – our Time.com video about helium. A flight in a zeppelin,
You can easily access all the science videos I’ve made for Time Magazine’s website at this link – the results
A couple of the presentations at today’s “Let’s Have An Awesome Time Doing Science” conference were conducted via Skype video.
Comedy.com has some videos of me on stage at the San Francisco Punch Line Comedy Club, from about two years
And, while we’re admiring displays of light in the skies of the Earth, here’s some great video of lightning in
A police dash cam caught this amazing meteoric fireball on video near Edmonton, Alberta, November 20, 2008. It lights up