Water Found on the Moon
Shattering a long-held belief that Earth's moon is a dead and dry world, a trio of spacecraft uncovered clear evidence of water and hydrogen-oxygen molecules throughout the lunar surface.
"There's no question that there is OH [hydroxyl, which is made up of one hydrogen atom and one oxygen atom] and H2O on the moon," University of Maryland senior research scientist Jessica Sunshine told Discovery News.
"It's still pretty damn dry, drier than anything we have here. But we've found this dynamic, ongoing process and the moon was supposedly dead," she said. "This is a real paradigm shift."