Former WCCO anchor Don Shelby hiked some of the highest peaks in Alaska, sought craggy sheets of ice to climb on frozen ...

The state standardized test is called the California Assessment of Student Performance and Progress (CAASPP). It is ...

A Lincoln couple is recuperating after Saturday’s strong winds knocked a tree onto their home. A tree so big, it needed a ...

There's a thriving community of diverse microbes living in tree wood, a new study led by a Yale School of the Environment ...

Research on Tasmania’s large old trees has given designers good reason to reflect on the many things about trees that humans ...

A woman was killed and a man was seriously injured after a large tree fell on their truck in Nebraska during severe weather.

Late June through August is prime time for summer pruning here in Marin. By then, the trees have put most of their energy ...

The black locust tree is an invasive plant in many parts of the world — and ironically, it has invasive qualities even on the ...

While the location may have changed and the storefront renovated, one thing has remained the same, The Cinnamon Tree has been ...

Tasmania's mountain ash (Eucalyptus regnans) is the world's tallest flowering plant. It can grow 100 meters tall and live for ...

What are the tallest trees in the world? These 10 skyscraping superstars are some of the stalwart examples of their species.

Tamarask beetles may be tiny, but when they swarm to feed, they pack a punch. They repeatedly consume the tamarisks' leaves ...