NASA&s Twin GRAIL spacecraft lift off at 9:08 a.m. EDT on Saturday, September 10, 2011,from Cape Canaveral Florida, on a mission to explore the moon in unprecedented detail.

Another giant leap towards a mission to Mars: expendable structures could be the next extraterrestrial breakthrough, as they weight less to launch and are more compact on the rocket. On arrival, they can be inflated to provide safe and sustainable living quarters, work spaces and laboratories for pe...

49 years ago, Apollo 11 astronauts achieved something that is still considered the benchmark of human innovation: they successfully landed on the moon and returned safely back to Earth. The final moments that lead up to the historic event were full of anticipation and excitement for the Apollo team.

Atlas V roars off the launch pad sending NASA's next Mars rover toward the Red Planet. The launch date was November 26, 2011 and the landing in Mars is scheduled for August 6, 2012.

The Atlantis landing at Kennedy Space Center in 2010.

NASA Launch Commentator George Diller opens coverage of the Grail mission right before launch on September 10, 2011.

Shuttle Endeavour's six astronauts have checked the systems they need to bring NASA's next-to-last space shuttle flight to an end. They are expected to land early Wednesday Morning June 1st, 2011.

NASA is confirming divers from The History Channel have discovered a large pieces of debris on the ocean floor that came from the Space Shuttle Challenger disaster 36 years ago.

NASA Chief Just Announced A Serious WARNING About Betelgeuse Star Explosion! Betelgeuse is one of the brightest stars that you can see in the night sky, and its eventual explosion is an event that NASA has been dreading for a while. Located on the shoulder of Orion, Betelgeuse is fast approaching t...

The future of space travel is bright! Explore how humanity will send man and machine to nearby planets and interstellar worlds by 2050. By the middle of the century, our species will have made great strides and be ready to push on through the final frontier. This short documentary on future space tr...