space agency
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Khoa học
Bringing Martian rocks to Earth, afraid of containing alien bacteria
The Mars Perseverance rover collects rock samples – Photo: NASA NASA said it will hold public meetings this week and…
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Đời sống
President Biden proposes to spend $ 26 billion for NASA, opening up the future of Mars exploration
Recently, the Biden administration has proposed a budget for NASA by 2023 is $26 billion – the highest for science…
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