Evidence of the first moon outside the solar system
If the object has been confirmed by the Hubble Space Telescope as a moon, this is the first moon to be found outside of our solar system.Stealth laser cloak helps Earth escape aliens
According to the BBC, some scientists are skeptical about people revealing their existence in the galaxy. They are concerned if aliens visit Earth, they may be unfriendly andDiscover the mysterious planet
Astronomers have discovered