ED-0323-46
Educators are collecting data from 25 percent of the sky to look for clouds and contrails, classifying each and estimating their height.
NASA Photo / Ken Ulbrich
Due to the lapse in federal government funding, NASA is not updating this website.
1 min read
ED-0323-46
Educators are collecting data from 25 percent of the sky to look for clouds and contrails, classifying each and estimating their height.
NASA Photo / Ken Ulbrich