© Guy Laliberté - Algeria, Sahara Dessert, 2009 Print on cotton paper - 30 x 45 inches Edition of 15 The fire-eating accordion-player who fou...
On December 7, 1972 the crew of Apollo 17 pointed their 70 mm Hasselblad out the window and snapped the most famous photograph of all time, an image that "changed humankind's view of Earth forever."
I don't know where I first saw the photographs. I don't remember if it was in a book, or a magazine, or maybe even online. I'm pretty sure I saw the s...
Although Curiosity is not designed to verify life, we are left to wonder -- if Curiosity did discover life on Mars, what would be the impact of that discovery to the general public and to the future of human and robotic exploration of Mars?
When Neil Armstrong passed away in August, for many people, including myself, his death marked not just the loss of a truly great American, but the end of an era.
"There's no doubt that the biggest adrenaline rush was the launch. There's nothing like launching your own rocket."
It used to be that, in astronomy, a small team of people could look at photos of a few thousand galaxies and classify and catalog them relatively easily. But now, with a new generation of robotic telescopes scanning the skies constantly and producing millions of images, that's become next to impossible.
Everyone's favorite multi-platform professor, Bill Nye the Science Guy, streams into What's Trending via Google+ Hangout to discuss evolution, climate change, online learning and much more.
Back in September, when I went to hear Dr. Charles Elachi speak, I ran into Maria Zuber, the top scientist on the GRAIL mission, and asked her if it would be possible to meet up and do an interview.
Cosmologists have used the Big Bang theory to examine how the large-scale structure of the universe emerged from tiny fluctuations in the density of cosmic matter -- but the original model left some perplexing cosmic properties to chance.
Hubble has been as big a revolution as was the first telescope built by Galileo in 1610. It has profoundly changed our view of the universe and our place in it. Now, 22 years into its life, it has outperformed even the most optimistic predictions of its builders.
It seems that "rocket scientist" is a job category that's here for the long haul, like "mortician." But all this activity masks an important point: rockets are not a terribly efficient way to lift things into space.
Heroes such as imagined by the ancient Greeks, and exemplified by individuals like Neil Armstrong -- whose actions shift paradigms and extend horizons -- are proving increasingly difficult to come by. At a number of levels this is due to the development of new technologies.
Courtesy of What's Trending, YouTube's famous Keyboard Cat pays a chill, musical tribute to Marty the cat -- the inspiration behind the wildly famo...
You argue that the money spent on Mars should be spent on us. But spending money on Mars is spending money on us. I see you as a hero but hope you will see Mars in a new light, one of options and chances for humanity.
My excitement level to see Atlantis, up close and personal, ranked up there with my anticipation to see the Pyramids in Egypt for the first time. It took my breath away as I first saw her nose and then body from the second floor of the Orbiter Processing Facility.