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.
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.