During a news conference in Washington DC Wednesday, NASA revealed that, using the Spitzer Space Telescope, they've found seven new Earth-sized planets orbiting a star just 40 light years away from us. What's more, three of those exist within the "Go...
NASA: We found 7 Earth-sized planets just 40 light years away
During a news conference in Washington DC Wednesday, NASA revealed that, using the Spitzer Space Telescope, they've found seven new Earth-sized planets orbiting a star just 40 light years away from us. What's more, three of those exist within the "Go...
Suddenly, even the Large Hadron Collider seems downright quaint. Researchers have found a combination of cosmic phenomena that's creating the universe's largest known particle accelerator. At least one supermassive black hole in a galaxy cluster ha...
A galaxy isn't big just because it has many stars in it. A worldwide research group has discovered that a galaxy in the Coma cluster, Dragonfly 44, consists of 99.99 percent dark matter. It has about as much mass as our own Milky Way galaxy, but f...