Bob Ross’s mountainside evergreens, better known as “happy little trees,” were a staple on his long-running PBS show “The Joy ...

Established trees can create a challenging environment for other plants, so opting to grow resilient shrubs underneath them ...

The resulting images can be dramatic, but they’re not evidence of directed energy weapons, Gollner said. It’s just fire spreading through "urban fuels." "You don’t need special technology to cause a ...

An ancient, fossilized forest, which thrived for centuries at high altitude, has been revealed beneath a melting ice patch.

The scrawny but beloved tree growing out of one of the rocks in the landmark Three Graces sea stack formation on Tillamook ...