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EDC approves $184K in renewable energy grants

Rhode Island's economic development agency has approved $184,000 in grants through its Renewable Energy Fund. Full story

Did Voyager 1 leave solar system?

   Researchers noted the spacecraft, launched 35 years ago, was hit with more cosmic rays on August 25, 2012, suggesting a change in environment. NBC’s Brian Williams reports.

Voyager 1 space probe reaches outer fringe of solar system

CAPE CANAVERAL, Florida (Reuters) - Voyager 1, launched in 1977 to explore the outer planets, has passed into a new region on its way out of the solar system, scientists said on Wednesday. Full story

NASA's Voyager 1 Probe May Have Left Solar System: Study

NASA's Voyager 1 spacecraft — the farthest-flung object created by human hands — has traveled beyond the sun's sphere of influence and may even have left the solar system forever, a new study suggests. Full story

Google Doodle celebrates Copernicus, guy who was right about solar system

It's Nicolaus Copernicus' 540th birthday, and Google marked the day with a lovely medieval model of the heliocentric solar system. Why? Because Copernicus was the first person to say what every kindergartner now knows: "The Earth goes around the sun."Fun fact: Copernicus pulled … Full story

Double Star Systems May Be Hiding a Third Companion

Pairs of stars with separations five hundred times the size of the solar system could be triplets in disguise. New research indicates that many of the known wide binaries (double star systems) may have once contained three stars, and many could still harbor a third. Full story

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Articles

Voyager in new realm at solar system's edge

Mercury's Water Ice Bodes Well for Alien Life Search

New spin on the formation of solar system

A clue to the mystery of moon water

Did NASA's Voyager 1 Spacecraft Just Exit the Solar System?

Voyager 1 still well within solar system

35 years later, Voyager 1 heads for stars

Voyager 1 close to solar system's edge

Using Lasers and Antimatter to Trek to the Stars

Asteroid crashes likely gave Earth its water

Video

  Space telescope to hunt asteroids

Leaders of the B612 Foundation explain their plan to launch the first privately funded deep-space mission, aimed at mapping the inner solar system. Credit: B612 Foundation

  May 10: Nightly news Thursday broadcast

Obama capitalizes on gay marriage endorsement; Romney apologizes for high school pranks; JPMorgan Chase loses $2 billion; Syria suicide bombers kill dozens in Damascus; Prosecution rests in Edwards trial; Bee deaths linked to pesticides; Asteroid Vesta gives clues about solar system; Rosa Parks scul

  Is far-away planet a potential Earth 2.0?

Astrophysicist Neil deGrasse Tyson speaks with TODAY’s Matt Lauer about the whether human life could really be relocated to another planet outside our solar system.

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Related Photos

  Planetfall: Snapshots from the solar system

See some of our solar system's greatest sights, as captured in "Planetfall: New Solar System Visions," a large-format book by Michael Benson.

The bright star Alpha Centauri and its surroundings
The bright star Alpha Centauri and its surroundings

epa03436601 A wide-field view of the sky around the bright star Alpha Centauri was created from photographic images forming part of the Digitized Sky Survey 2. The star appears so big just because of the scattering of light by the telescope's optics as well as in the photographic emulsion. In a pape

Artist's concept of magnetic bubble in space
Artist's concept of magnetic bubble in space

An artist's concept of the heliosphere, a magnetic bubble that partially protects the solar system from cosmic rays.

Golden record
Golden record

An alien artifact like the Voyager probes' "golden record," which contains coded information about Earth as well as recordings of earthly sights and sounds, would elude our attention if it were in our solar system. In fact, we might not even detect the Voyager probes.