Mars – Page 2 – The Primordial Scoop

Spacek vs. Benner: Thanksgiving showdown about life on Mars

A heated debate between Steven Benner and Jan Spacek, discussing life on Mars, its metabolism, and utility of a Steven's model of Martian metabolism.

By admin November 23, 2023Life, Life on Mars, Mars, NASA1 Comment

Life on Mars Mars

Evolution is cleverer than you are

Biology is very difficult to predict but surprisingly easy to bend to fit any observed results. Life on Mars might employ various pathways to generate energy and fix reduced carbon. Contrary to Steven Benner's claims, at least some of the potential pathways do not involve the generation of molecular oxygen.

By Jan Spacek November 17, 2023Life on Mars, Mars2 Comments

Astrobiology Life Life on Mars Mars NASA

A way forward for NASA astrobiology

Last week at the Mars Society Convention I had an opportunity to talk to fellow astrobiologists, leaders of NASA Mars Exploration Program, and concerned public. Here are my thoughts.

By Jan Spacek October 12, 2023Astrobiology, Life, Life on Mars, Mars, NASANo Comments

Mars NASA Single Scoops

The Mars’ magnetic shield would not work

Contrary to the popular belief, the magnetic shield would have a negligible effect on regeneration of Martian atmosphere.

By admin November 14, 2022Mars, NASA, Single ScoopsNo Comments