NASA's Lunar Flashlight ready to search for the Moon's water ice

It's known that water ice exists below the lunar regolith (broken rock and dust), but scientists don't yet understand whether surface ice frost covers the floors inside these cold craters. To find out, NASA is sending Lunar ...

NASA's Moon mission pushed back, again

NASA is now targeting September 27 as the earliest possible launch date for its uncrewed Artemis 1 mission to the Moon, the agency said in a blog post Monday.

Scientists show how terrain evolves on an icy comet

With an eye toward a possible return mission years in the future, Cornell astronomers have shown how smooth terrains—a good place to land a spacecraft and to scoop up samples—evolve on the icy world of comets.

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.

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