San Francisco ChronicleVoyager 1 finds unknown region at edge of solar systemUSA TODAYArtist's concept shows Voyager 1 (top) and Voyager 2 spacecraft in a previously unknown region at the edge of interstellar space. Voyager 1, launched in 1977, could become the first human-made object to leave our solar system in the relatively near future.11 Miles a Second, but Still in the Solar SystemNew York TimesVoyager 1 hits 'magnetic highway,' newly discovered part of spaceLos Angeles TimesImpressive Voyager 1 Discovery Overshadowed By Mars Press ConferenceGeekosystemCNN International -Voice of America -NBCNews.comall 335 news articles »