Not all trees drop their leaves in the fall. Even in the height of winter, a curious number of oak and beech trees refuse to let go of their brown, brittle foliage. The delicate corpses rattle on the ...

Add Yahoo as a preferred source to see more of our stories on Google. This is a maple tree that still has a few dead leaves on it during winter. - Marcia Straub/Getty Images The sound of the wind ...

Researchers working at the intersection of waste recycling and metallurgy are building a case that dead leaves, once processed into carbon-rich material, could serve as reinforcement in magnesium ...

Plant biologists report that a species of tree fern found only in Panama reanimates its own dead leaf fronds, converting them into root structures that feed the mother plant. The fern, Cyathea ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: The lightest structural metal, ...

Decomposition of dead leaves in Veluwe forests has declined by tens of percent since the turn of the century. Meteorologists from Wageningen University & Research discovered this in an analysis of ...