Earlier this week, Facebook unveiled a new service called Marketplace, which lets users buy and sell stuff to others in its network. It's not an original idea: eBay, Craigslist, and Amazon have been ...

Facebook Marketplace has proven to be a pretty sweet side hustle for my husband and me. We’re preparing for the birth of our first child and have been laser-focused on organizing, cleaning out and ...

“You need to be guarded in these transactions, both for your financial safety and your physical safety,” one expert said.