Researchers have combined decades of scientific data, tracing how all birds are related. This provides an evolutionary map for birds.

With decades of experience working with nonprofits and to build community, Rhonda Bannard created a new way for donors to act ...

The planet's trees have seen plenty of history pass by their trunks. In fact, they began to populate Earth 385 million years ...

Students at Sprucewood Elementary School in Sandy use shovels to put dirt into the hole as they participate in a "moon tree" ...

Ryan Koziatek, field director at the Kalamazoo Nature Center, moves brush into a pile at Bow in the Clouds Preserve.

Join Aien Amri, a passionate environmentalist from Nagaland, as she embarks on a mission to plant 1 million Moringa saplings ...

Spruce trees anticipated a solar eclipse by syncing their signals. Older trees responded first. Forests may behave as one ...

The satellite, named Biomass, launched with a rocket from Europe's Spaceport in Kourou, New Guinea, and separated from the ...

An international study has revealed spruce trees not only respond to a solar eclipse but actively anticipate it by ...

Some see nature all ridicule and deformity…and some scarce see nature at all. But to the eyes of the man of imagination, ...

Portland State University, 1825 SW Broadway, pdx.edu. Various times and locations Monday–Friday, May 12–16. Free.