Nebula Images: http://ift.tt/20imGKa Astronomy articles:... Nebula Images…

Nebula Images: http://ift.tt/20imGKa Astronomy articles:... Nebula Images…

If there's intelligent life within 100 light years of our planet, it's likely they've already gotten an earful (or antennae-ful, or whatever analogous organ-ful) of our radio and TV shows, which have been leaking into space since we first started broadcasting them. Scientists have also sent messages, images and even phonograph records into space in order to show E.T. that humanity isn't just about 'The Lone Ranger' and 'I Love Lucy.'

If there's intelligent life within 100 light years of our planet, it's likely they've already gotten an earful (or antennae-ful, or whatever analogous organ-ful) of our radio and TV shows, which have been leaking into space since we first started broadcasting them. Scientists have also sent messages, images and even phonograph records into space in order to show E.T. that humanity isn't just about 'The Lone Ranger' and 'I Love Lucy.'

[Par de galaxias en espiral en colisión (NGC 2207 y IC 2163) a unos 80 millones de años luz de distancia en la constelación del Can Mayor. Ambas galaxias fueron descubiertas por John Herschel en 1835. Hasta el momento se han observado tres supernovas en NGC2207]

[Par de galaxias en espiral en colisión (NGC 2207 y IC 2163) a unos 80 millones de años luz de distancia en la constelación del Can Mayor. Ambas galaxias fueron descubiertas por John Herschel en 1835. Hasta el momento se han observado tres supernovas en NGC2207]

Rhipicera femoralis

Rhipicera femoralis

Too gorgeous! Everlasting light.. Cosmic beauty. Galaxy. Star dust.

10 Mind-Blowing Facts About The Brain

Too gorgeous! Everlasting light.. Cosmic beauty. Galaxy. Star dust.

thedemon-hauntedworld: “Antennae Galaxy by Hubble The Antennae Galaxies, also known as NGC 4038/NGC 4039, are a pair of interacting galaxies in the constellation Corvus. They are currently going...

thedemon-hauntedworld: “Antennae Galaxy by Hubble The Antennae Galaxies, also known as NGC 4038/NGC 4039, are a pair of interacting galaxies in the constellation Corvus. They are currently going...

Sand Dunes, Rocks, and Flags  Sand dunes and large rocks are revealed in this panorama of Mars in the first photograph taken by Viking l's Camera 1 on July 23, having landed on July 20, 1976. The horizon is approximately 3 kilometers (2 miles) away. The late afternoon sun is high in the sky over the left side of the picture. The support struts of the S-band high-gain antenna extend to the top of the picture....

Sand Dunes, Rocks, and Flags

Sand Dunes, Rocks, and Flags Sand dunes and large rocks are revealed in this panorama of Mars in the first photograph taken by Viking l's Camera 1 on July 23, having landed on July 20, 1976. The horizon is approximately 3 kilometers (2 miles) away. The late afternoon sun is high in the sky over the left side of the picture. The support struts of the S-band high-gain antenna extend to the top of the picture....

Todo el Universo                                                                                                                                                                                 Más

Todo el Universo Más

The Antennae galaxies, located about 62 million light-years from Earth, are shown in this composite image. The collision, which began more than 100 million years ago and is still occurring, has triggered the formation of millions of stars in clouds of dusts and gas in the galaxies. Hubble and Spitzer. (Photo by: Universal History Archive/UIG via Getty Images)

The Antennae galaxies, located about 62 million light-years from Earth, are shown in this composite image. The collision, which began more than 100 million years ago and is still occurring, has triggered the formation of millions of stars in clouds of dusts and gas in the galaxies. Hubble and Spitzer. (Photo by: Universal History Archive/UIG via Getty Images)

Autumn tones Fairy , Red Lilies and sky blue butterflies foreground by..Holly…

Jigsaw Puzzle Explore America Los Angeles Santa Monica Suitcase 1000 PC

Autumn tones Fairy , Red Lilies and sky blue butterflies foreground by..Holly…

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