Humans are very messy creatures ... The main goal of the program is to set up a logistics system capable of supporting lunar surface activities, going from integrated surface logistics to mobility ...

Humans are already exposed to plenty of disease-causing microbes that aren’t on plastics, Thompson points out. For example, we might worry that tiny bits of plastic might pick up nasty bugs in ...

The impacts of human-caused climate change are so overwhelming they’re actually messing with time ... set to accelerate over this century as humans continue to pump out planet-heating pollution ...

The amount of water stored on lands across Earth’s continents has declined at such staggering levels that changes are likely irreversible while humans are ... it ends up in the oceans ...