Trees are important to the environmental health of cities through their capacity to improve air quality, provide cooling via ...

An Iowa resident shared photos and issued a warning about invasive species, including Japanese barberry and dame's rocket.

What these men had in common, according to those who knew them, is that they spoke out against drug cartels engaged in ...

Seeing a pine pollen cone, oak catkin or sower gall once each year is enough to continue to marvel at their beauty, unique ...

New scientific research confirms Irish provenance of manuscripts on loan from Switzerland, returning to Ireland for the first ...

With D.C. seeing more heat waves every year, climate change experts predict that by the 2050s the District is in store for 30 to 40 extreme heat days each year with temperatures cresting 95 degrees.

These flowers carried no bitterness, no comparison. In their world, vibrant colours and plain whites coexist, complementing each other in a natural harmony that eludes many of us.

You won't have to wait long to attract a range of pollinators to your yard with any of these rapidly-growing trees. They'll ...

Does your pin oak look like it’s breaking out in little bumps Those odd, round growths are called twig galls, and they’re ...

The upcoming LITTLE HOUSE ON THE PRAIRIE reboot has found its Ingalls family! “Big news from the prairie! Have ...

While cicadas are harmless, the pests that are drawn to them can bite and cause a rash. What to know about the oak leaf itch ...

Plastic pollution is one of the defining environmental challenges of our time—and some of nature's tiniest organisms may ...