June 1, 1969
1 min read
Ultraviolet Astronomy
Telescopes now in orbit are measuring the ultraviolet radiation from celestial objects that never penetrates the earth's atmosphere. The results may significantly alter man's view of the universe
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June 1, 1969
1 min read
Ultraviolet Astronomy
Telescopes now in orbit are measuring the ultraviolet radiation from celestial objects that never penetrates the earth's atmosphere. The results may significantly alter man's view of the universe