Nice pics! My question is: what is all of this doing to our atmosphere? Clouds full of toxic fumes can't be a good thing. Looks like pollution to
me!
The mission is aimed at understanding the ultra-fast jet stream winds that can reach speeds of up to 300 mph (483 kph). The chemical tracers (trimethyl aluminum) released allowed scientists to track those winds..
NASA launched a barrage of small rockets early Tuesday (March 27), with five rockets blasting off within five minutes to create glowing clouds at the edge of space that wowed skywatchers all along the U.S. East Coast.


Astrophotographer Jeff Berkes snapped this amazing view from outside Philadelphia, Pa., of the glowing clouds at the edge of space created by NASA's ATREX mission, which launched five rockets to deploy a chemical that created the clouds for a jet stream study on March 27, 2012.
CREDIT: Jeff Berkes

Skywatcher and photographer Jack Fusco snapped this photo of the glowing clouds created by NASA's five-rocket ATREX launch from Seaside Park, N.J. (north of the rockets' Virginia launch site) on March 27, 2012.
CREDIT: Jack Fusco

The chemical release of five ATREX sounding rockets created a series of glowing clouds in the high-altitude jet stream at the edge of space on March 27, 2012. Here is NASA's view from the Wallops Flight Facility at Wallops Island, Va.
CREDIT: NASA