16hon MSN
Inside NASA’s scramble to find a backup moon plan — and the wild ideas companies are pitching
As NASA’s moon-landing plans with SpaceX hang in the balance, other bold ideas are quietly starting to take shape.
Primetimer on MSN
China’s Shenzhou-21 mission docks at Tiangong with three astronauts and lab mice onboard
Shenzhou-21 mission docks at Tiangong after a 3.5 hour chase, carrying three astronauts and four lab mice to begin six months of experiments and spacewalks.
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