Madeleine Finlay sits down with science editor Ian Sample and science correspondent Nicola Davis to discuss three eye-catching stories, including the impact of a powerful psychedelic on depression, answers on the death of Russian opposition leader Alexei Navalny, and an explanation to the mystery of why humans have chins
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"It is needlessly complicated to alter the configuration of the SLS and Orion stack to undertake subsequent Artemis missions," Amit Kshatriya, NASA's associate administrator, said in a statement.
Фото: Дмитрий Астахов / РИА Новости
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