A paper published last year in the Journal of the Royal Society Interface described a feather as a masterpiece of engineering, one comprising nine orders of magnitude, from the nanoscale to the meter ...

Learn how to create your own functional cardboard crossbow in this detailed DIY tutorial. Using recycled materials, cardboard ...

Bethesda-based Marriott faces protests as activists say the hotel giant failed to meet its cage-free egg pledge.

It can be tricky to properly clean and care for winter coats. Learn how to tackle everything from wool and leather to fleece ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

Birds have long been nature’s masters of flight. Their ability to glide, dive, and twist through the air with ease has fascinated both scientists and engineers. But there's more to bird flight than ...

He even holds his feet up to the water!

From their October arrival to their dawn feeding habits, dark-eyed juncos are the dependable “snowbirds” that quietly define ...

Whether I’m writing in my columns or in my different journals, I often refer to a particular group of birds as “the regulars.” These are the species that are dependable visitors to my feeders on ...

From heavy-duty Canada Goose parkas to down coats from The North Face, we’ve rounded up the best winter jackets and coats for ...

Here are six common cleaning habits that can backfire, along with easy changes that help your space look fresh and truly ...

When winter winds are frigid and I crave a taste of the outdoors, I find myself glued to the window watching my birdfeeders.