hydrogen alpha
Webb Sees a Supercluster of Galaxies Coming Together
As a species, we've come to the awareness that we're a minuscule part of a vast Universe defined by galaxy…
Enjoy This Eye-Meltingly Awesome Photo of Our Sun
Here's yet another glorious photo of our home star, captured and processed by New York artist and photographer Alan Friedman on…
A Stunning Image of our Home Star
Active regions 2108 and 2109 are now passing around the limb of the Sun, but not before solar photography specialist Alan…
Catching Sunlight: A TEDx Talk by DIY Solar Photographer Alan Friedman
Video poster frame shows Alan Friedman's 90mm hydrogen alpha telescope setup -- nicknamed "Little Big Man" -- on an Astro-Physics…
A Branching “Tree” of Solar Plasma
Hydrogen-alpha photo of the Sun by Alan Friedman An enormous tree-shaped prominence spreads its "branches" tens of thousands of miles…
The “Deep Blue Sea” of the Sun
Looking like an intricate pen-and-ink illustration, the complex and beautiful structures of the Sun's surface come to life in yet…
Super Moon? How About a Super Sun!
[/caption] On May 5, 2012, while everyone else was waiting for the "Super Moon" astrophotographer Alan Friedman was out capturing…