A spacecraft traveling at one-tenth of the speed of light could shave the trip down to a quick 40 years. Future engineers could use nuclear power to achieve that, says Scott Bailey, an engineer at ...
Stars are the architects of nearly all the chemical elements in the universe, including ones crucial to life as we know it, ...
"No matter how the mission unfolds, this is just the start of our journey, and we have all the pieces in place to learn and ...
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