2 ms·

Today‘s Martian and Vesuvian surfaces are hostile to life as we know it. There may be life below the surface. It‘s a lot harder to spot, especially if it is sma

by Tepix 6y ago

Today‘s Martian and Vesuvian surfaces are hostile to life as we know it. There may be life below the surface. It‘s a lot harder to spot, especially if it is small.