We’ve all suffered through one of the longest stretches of miserable, bone-chilling subzero temperatures in years in the Pittsburgh area. Surely that ...

Rhododendrons were introduced to the Vee Pass area in the 1960s to attract tourists and stimulate the local economy. While their vibrant blooms achieved this goal, the plants have since become ...

Biden leaves office on Monday reluctantly, firm in the view he had more to give and more to accomplish, if less sure his health and vigor would have kept up. He’ll bring with him a record of ...

They have small waxy, needle-shaped leaves that can resist deep winter freezes. Rhododendrons are one of the few plants with large leaves that stay green in our climate all winter long.

When the weather drops below freezing, rhododendron leaves start to wilt. Below 25, the leaves start to curl. Rhododendron leaves curl up so tightly below 20 degrees, the plant looks practically bare!

Toronto’s second-line centre departed practice on Wednesday at the Ford Performance Centre after he got tangled up with defenceman Chris Tanev. “Still being evaluated,” Leafs coach Craig ...

The air is warm and thick with humidity, carrying the earthy scent of wet leaves and soil. Sunlight filters through the dense canopy in scattered beams, while ferns and seedlings carpet the forest ...

hirsutum responded to UV-B stress by synthesizing secondary metabolites such as anthocyanins and lignin. From sowing to three-leaf stage, G. hirsutum cv. Acala Maxxa plants were cultivated in ...

The iconic electric car is due for a revival. Nissan’s next-gen LEAF was officially spotted testing in the US, giving us our best look at the upcoming EV so far. After launching the LEAF in 2010 ...