Collision with Earth's 'Little Sister' resulted in the formation of the Moon, according to a new study.
The Asteroid Redirect Mission will test capabilities that could some day save the planet from an asteroid collision.
Researchers, with the help of Hubble Space Telescope, have discovered a subsurface ocean on Ganymede-largest moon of Jupiter. According to researchers the ocean is supposed to carry more water than all water on Earth's surface.
NASA discovered sub-surface ocean on Jupiter's Ganymede and activity in Enceladus, Saturn's moon this week.
Researchers come with a design of life form that is not water dependent.
Radar images from NASA show the asteroid 2004 BL86 flying past with an orbiting moon.
A new planet discovered has rings so massive that it can eclipse the system's star.
A study from MIT claims that meteorites were by-products of planet formation and were not the building blocks.
NASA has released footage showing last 10 minutes of Orion's descent to Earth.
NASA developed a rocket test tower fully knowing it would never be used.
Chris Hadfield, retired 55-year-old astronaut who was the very first Canadian to walk in space, said that the next giant leap for humanity should be back on the moon, not on Mars.
