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6 posts tagged with voyager1.
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Applying Nicoll's Law

"Voyager's main transmitter shines at a feeble 22 watts, which is comparable to a car-mounted police radio or -- in visible light -- a refrigerator light bulb. Though incredibly weak by the standards of modern wireless communications, Voyager's signal is astoundingly bright when compared to most natural objects studied by radio telescopes." -- Even as Voyager 1 has left the Solar System (again), it can still be easily detected by telescopes on Earth, showing once again there ain't no stealth in space.
posted by MartinWisse on Oct 2, 2013 - 51 comments

Nothin' but a post about space stuff

Meanwhile, around the solar system...
posted by Brandon Blatcher on Sep 12, 2012 - 14 comments

A Map of Io

The United Stated Geological Survey has finished a six-year effort to map the surface of Jupiter's moon Io. [more inside]
posted by Quonab on Mar 20, 2012 - 33 comments

"I can barely hear you, let alone see you..."

"I can sense stars, and their whispers amid the roaring of our own Sun." So goes one poetic status of the Voyager 2 twitterfeed, which appeals to my sense of wonder like nothing else on the internet. Interstellar space probes and microblogging go hand in hand in the 21st Century.
posted by Kattullus on Dec 21, 2010 - 23 comments

Midnight Moondog

Moondog For Midnight
posted by vronsky on Oct 23, 2009 - 19 comments

Dear Earth: Send More Chuck Berry

The Golden Record: Hear what the aliens will hear.
30 years ago today, a collection of images and sound recordings engraved on a record was launched toward the stars. The playlist covers an amazing collection of music, and has been called the Mix Tape of the Gods.
posted by Hadroed on Sep 5, 2007 - 78 comments

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