Death Valley's Badwater salt flats at sunset one evening last week. Water passes over all the time, but on average…
Panelists for the Google+ Hangout are:• +C. Alex Young solar physicist, associate director for Science in the Heliophysics Science Division and…
The Solar and Heliospheric Observatory (SOHO) captures time-lapse video of Comet ISON approaching the sun. In less than 2 days…
Reflections in the Merced River at night in Yosemite Valley. I'll be back in Yosemite Dec 13 - 15, leading…
I decided to try to visit the giant sequoias one more time before the snow closed roads, and I added…
I've produced this demo reel and teaser video to introduce my upcoming coverage of Comet ISON, widely billed as a…
For those of you able to tune in to channel BBC FOUR in the U.K., a documentary on John Denver…
Earlier this week the newly-discovered Comet C/2013 R1 Lovejoy was 10X brighter than ISON, so that's what I went out…
I'm gearing up for a great season of astrophotography in the clear, dry, cold, high altitude skies of the Eastern…
How Far Compact Cameras Have Come...You may have seen predictions that mirrorless cameras are going to replace traditional DSLR cameras,…
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