Breaking space news, the latest updates on rocket launches ... By that time, Mercury will have faded to magnitude +0.7. Mercury, like Venus, appears to go through phases like the moon.
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The Mercury Rocket vs. Sputnik: How the U.S. Fell BehindThe Mercury Rocket was supposed to put the U.S. ahead ... Elon Musk Wants to Know Why Healthcare Costs So Much — Mark Cuban Gives Him 7 Brutal Reasons Why CEOs Like Him Are Making It Worse ...
John Glenn launched on the Friendship 7 flight, the first human orbital flight for NASA, which premiered this video to celebrate the 57th anniversary of the flight – and has made it available to share ...
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