NASA shoots for the Moon, on its way to Mars

NASA's most powerful rocket yet is set to blast off Monday on a mission to take humans back to the Moon, but fueling the spacecraft gave the US space agency trouble hours before the launch.

Living off the land in the final frontier

Safely sending human explorers to and from Mars will be the challenge of a generation. We don't yet know what clues astronauts will uncover in the Martian soil or atmosphere that reveal new knowledge about our solar system, ...

Advancing the nuclear enterprise through better computing

Scientists at the Nuclear Science and Technology Division of the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) are merging decades of nuclear energy and safety expertise with high-performance computing ...

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