the.com/footprint
Proof you were somewhere, occasionally the only sentence you leave behind.
moon printsApollo footprints could last millions of years undisturbed
fossil recordDinosaur tracks reveal speed, weight, and herd behavior
carbon kindAverage human leaves about 4 tons of CO2 yearly
laetoli3.6-million-year-old human ancestor steps survived in ash
forensic clueNo two shoe wear patterns are exactly alike