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.
I have been asked how I can so easily cross party lines during this election time, when it comes to supporting or chastising politicians based on their actions regarding the opening of space. Why do I care about opening the space frontier more than any other issue?
ASKAP, officially opened by CSIRO on October 5th, 2012, is a very impressive telescope with 36 antennas, each 12 meters in diameter, spread out over 4,000 square meters and working together as one.
Jake Matijevic, a mathematician-turned-rover-engineer who played an important role in the design of the Mars Science Laboratory, now appears in Wikipedia as "Jake Matijevic (rock). Who was Jake and what's so important about this rock that he would be honored in this way?
"Being in space is really cool." That's not me talking -- the closest I've come to life in zero-G was using the family station wagon for simulated moon missions back in the day. No, that simple assessment comes straight from the mouth of NASA astronaut Sunita L. Williams.
Last week was my first full week of my sophomore year of college and thus, as you can probably imagine, pretty busy. As busy as I was, though, I still found the time to honor two prominent historical anniversaries.
How often do you turn your attention inward? How would you benefit from greater self-awareness?