Notre Dame football head coach Marcus Freeman has had his wife, Joanna Freeman, by his side for every step of his gridiron journey. Marcus, 38, and Joanna met during Marcus’ time at The Ohio ...

Ruby is an incredibly durable gemstone if there are no treatment-related durability concerns. - Courtesy Jan Goodman Co. Hardness and toughness Gem and mineral hardness is measured on the Mohs scale.