Can we actually send humans to Mars?
Lucian Nemoiu
ABC News’ Gio Benitez speaks with astronauts, physicists and a space physiologist to see if President Donald Trump’s lofty goal of sending humans to Mars and back is feasible during his second term. —–– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G Watch 24/7 coverage of breaking news and live events on ABC News Live: https://www.youtube.com/watch?v=gN0PZCe-kwQ&ab_channel=ABCNews Watch full episodes of World News Tonight with David Muir here: https://youtube.com/playlist?
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