Comments on: NASA’s attempt to burrow into Mars met 2 insurmountable obstacles: cement-like soil and an unexpected energy shortage

Comments on: NASA’s attempt to burrow into Mars met 2 insurmountable obstacles: cement-like soil and an unexpected energy shortage https://lifeboat.com/blog/2021/01/nasas-attempt-to-burrow-into-mars-met-2-insurmountable-obstacles-cement-like-soil-and-an-unexpected-energy-shortage Safeguarding Humanity Sat, 16 Jan 2021 14:22:54 +0000 hourly 1 https://wordpress.org/?v=6.6.2