We’re now polluting the moon with near indestructible little creatures
An Israeli spacecraftcalled Beresheetalmost made it tothe moonin April. Nowits been revealedthat the mission was carrying a cargo of dehydrated microscopic lifeforms known as tardigrades. Beresheet was the first stage of a privately-funded initiative totransfer living DNA to the moon. They are hardy creatures and could probably survive on the moon for a long time. Is this a matter of concern? I believe so, but possibly not for the reasons you might think....