For the past two years, at an undisclosed location in the Upper Midwest, a large commercial egg farm has been probed with every tool of modern science. Researchers have collected data on feed consumed ...

It can be hard to know how to start your backyard garden — how to tend to the fruits, vegetables, herbs and more. Beyond gloves or tools like trowels and shovels, one of the gardening gadgets you’re ...

To be porous in the conventional sense, a material must have permanent, interconnected voids that are permeable to gases or liquids. Porous materials, such as terracotta, charcoal and dried plant ...

Eggs laid by battery hens would be phased out within 15 years under a plan to improve poultry welfare in Australia. The proposal signals some relief for the 10 million or so egg-laying hens still kept ...