An expert has outlined some steps to take to make sure your real Christmas tree lasts for longer - and some things should be ...

For the past 14 years, we've enjoyed the gift of family travel. Here are nine ideas to inspire you – it's a lifetime of ...

Roughly 1.77-million-year-old teeth show that slow development in hominids may have had an earlier start than previously ...

An Aptos biotech company says it has created the world’s first self-fertile nonpareil almond variety — a breakthrough that could help farmers dramatically cut costs and develop more sustainable ...

Burls, the mysterious bulbous growths on trees, are valuable to artisans and can fetch thousands of dollars, but should only be purchased from legitimate salvage operations to avoid poaching from ...

Wildfires continue to damage California's forests as human-driven climate change amplifies their impacts. A new study ...

We look at the threats facing trees around the world, along with new efforts to save them — and help them survive and thrive.