Global wind systems have transported moss along Earth's latitudes, to rooftops, sidewalks, and lawns worldwide, and as far away as Antarctica.

New research pins down when the first land plants appeared on Earth, confirming what earth scientists have suspected.

New self-watering soil that pulls water from the air to feed it to plants could help people grow crops in places with sandy soil.

New self-watering soil that pulls water from the air to feed it to plants could help people grow crops in places with sandy soil.

Who gets to decide what we call the things we eat? Increasingly, wealthy plant-based food moguls.

Milkweed is key to monarch butterflies' life cycle. But adding other flowering plants may help monarchs more than milkweed alone.

House plants enrich our domestic lives in ways we often fail to notice. But lockdown may have changed all that.

A new study examines ancient pipe residue to figure out what people in America were smoking before and after European colonization.

Tiny droplets on the edges of blueberry bush leaves offer beneficial insects more than a drink, research finds.