Almonds do indeed grow on almond trees, which makes it sound like they fit the definition of a tree nut. Surprisingly, though, these common nuts aren’t actually nuts at all, but rather seeds of a ...

Red pistachios were once a grocery store staple that left anyone who ate them with stained fingertips. They weren’t a ...

As the shipping industry hunts for ways to slash greenhouse gas emissions, companies are experimenting with cleaner fuels made from cashew shells and other types of biomass to power their vessels. But ...