Gyms take on way more members than they have space for. Here's a look at how they get us to sign up and never show up.
This was a big year for corporate mergers, with $3 trillion worth of deals announced worldwide. Analysts say the strong acquisitive trend is expected to continue into next year.
The EPA moved ahead with far-reaching polices to reduce carbon pollution from power plants. And the president struck a landmark deal with China to curb its carbon output as well.