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Strange Universe

Strange Universe: Going to Mars 7/23/23

By Bob Berman
Published July 23, 2023 at 9:35 AM EDT
Sunset on Mars, dust obscured Martian landscape. 3D illustration
Peter Jurik - stock.adobe.com
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189503495
Sunset on Mars, dust obscured Martian landscape. 3D illustration

Mars now reaches its dimmest point of the year, so nobody’s now observing the Red Planet. But many still think about it. As planning for human visits to Mars continues, researchers keep studying risk. As results accumulate from astronauts who’ve spent a long time on the ISS, astrobiologists grow more concerned about space travel’s medical consequences.

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Strange Universe marsNASAplanetOuter Space
Bob Berman
See stories by Bob Berman
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