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NOVA
Season 5 • Episode 20 • A Whisper from Space
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NOVA Season 5, Episode 20: A Whisper from Space
In 1965, Arno Penzias and Robert Wilson, two radio astronomers at Bell Telephone Laboratories, discovered faint, but ever-present, microwave signals from space—the most ancient and most distant signals detected by man: the oldest "fossils" in the universe. NOVA explores the current surge of cosmological discovery that continues to aid scientists in the "cosmic archaeology" of digging into the history of the universe. Watch NOVA Season 5, Episode 20 A Whisper from Space in HD free online. Enjoy high-quality streaming of NOVA Season 5, Episode 20 and share your thoughts in the comments below!
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Episodes
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