
You are more likely to take a trip to the Moon than to see a microbe called Legendrea loyezae under a microscope. Nasa’s Apollo programme has sent a total of 24 people to the Moon between 1968 and 1972. Only four people (including us) have ever found Legendrea loyezae from its discovery in 1908 to our recently published study.
Considering the expense, it makes sense that the number of people who journeyed to the Moon would be low. But peeking into the microscopic realm doesn’t require a billion-dollar budget, only a microscope and someone willing to sit in front of it.