A pristine asteroid sample that could serve as a time capsule from the early days of our solar system has finally been revealed. The rocks and dust contain water and a large amount of carbon, said ...
"If, as has been reported, China successfully executes even a 'grab sample' at Mars and returns it safely to Earth before the U.S., that would constitute a 'Sputnik Moment.'" When you purchase through ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA is seeking ...
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