From prisms to patience, one man preserves a nearly extinct profession devoted to the care of historic lighthouse lenses and ...

Move over, yoga and green juice; there’s a new celebrity wellness trend in town, and it involves purring. Kitten therapy is ...

Some ceiling textures, like popcorn, knockdown, stomp, skip trowel, and orange peel, can help to muffle and absorb noise ...

NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...