In a major boost to the search for alien life outside our solar system, astronomers have spotted the first known system of seven Earth-size planets around a single star, NASA said.All of...
Despite all the depictions and illustrations of star systems over the years, we have not been able to see the actual images of planets orbiting around a star.Now, for the first time, an astronomy...
Scientists believe they have discovered two small, never-before-seen moons orbiting planet Uranus.After revisiting the data obtained from Voyager 2 spacecraft, a team of planetary researchers have...
Astronomers using NASA's Hubble Space Telescope, and a trick of nature, have confirmed the existence of a planet orbiting two stars in the system OGLE-2007-BLG-349, located 8,000 light-years away...