Discusses how the images from Hubble have helped scientists find planets orbiting distant stars.
Astronomers discovered a new extrasolar planet significantly more Earth-like than any other planet found so far. Watch to learn more about this planet.
Astronomers in the University of California are building a new telescope in an attempt to discover more exoplanets. What are the chances that there are other planets like ours somewhere in the cosmos? Learn more in this video.
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Astrobiologists have a variety of ways to look for life elsewhere in the universe.
Alpha Centauri is a triple star system only 4.4 light years away. Visiting this star system would need some major advances in technology.
This news audio report discusses planets outside of our solar system; over 200 have been discovered as of now.