Even after dozens of space missions, much remains unknown about the Red Planet. Here are 7 fascinating yet unanswered questions about Mars and what we know so far.
Join Hello To The Space
Your membership helps us deliver great news and content!
What Others Are Reading
Nasa Just Found A Completely Unexpected Mineral On Mars
6.1K - 6.7K
8 Facts About Space That Will Shock You!
1.7K - 1.5K
What Is The Limit To How Far Can We Go In Space?
1.2K - 440
'Forbidden Symmetry' Found in 4.5-Billion-Year-Old Meteorite
883 - 211
The Sun is losing its Spots: Why that's bad for Us?
830 - 266