The AIM project will sent projectiles to turn away asteroids from collision path with Earth.
Supernova the size of the city to meet one of the brightest stars in the galaxy.
'Our work suggests that there are far fewer faint galaxies than we once previously thought'
IBTimes speaks to the UFO investigators.
Different species may not look alike, but are similar in the ways they evolve, says professor at Cambridge University.
ESA's Rosetta spacecraft shows sinkholes on surface of 67P/Churyumov-Gerasimenko.
Paragon's ECLSS will be used to allow humans to inhabit Mars
Mathematical formulation suggests ultimate fate of universe will involve 'Big Rip' scenario.
Nasa's mission to Mars is just the first step towards making humanity a multi-planet species.
Maps show the asteroid risk zone running through Europe, passing over Scandinavia, Germany, France and Spain
Elon Musk's disheartening setback leaves the field longer to Soyuz.
ALE's shooting stars will be ejected by a tiny satellite.
Unmanned Dragon cargo ship disintegrates 2 minutes into flight and falls into ocean.
Is the world really under threat from asteroids?
Roscosmos chief Igor Komarov rules out technological race.