The carrier is paying the fine to the FTC and other US government agencies as a result of charges that it unlawfully billed customers for items from other companies.
Eighteen teams are in a race to get to the moon, with a $30 million payoff. It's the Google Lunar XPrize, and we're giving you an inside look at how the teams are preparing for lift-off.
The couple donates $1 million to support a Washington state initiative that would require criminal background checks on firearm sales at gun shows and online.
As part of its settlement with the Federal Trade Commission, T-Mobile will pay at least $90 million in customer refunds, as well as penalties and fines over complaints that it put bogus charges on customer bills.
The streaming music service introduces a plan that allows up to five family members to have separate premium accounts on one bill.
The co-founder of Microsoft and his wife donated $2.65 billion last year in an effort to combat deadly diseases around the world.
Facebook CEO Mark Zuckerberg saw the biggest jump in wealth among all the people on the list, earning him the No. 11 spot.
The Internet giant continues to struggle but has a plan to skirt a tax bill of billions of dollars.
Bill Nye and The Planetary Society want to propel a spacecraft by bouncing the sun's photons off it. The first test of such a craft will take place this May.
Apple also reveals that CEO Tim Cook's total compensation more than doubled last year to $9.22 million, while retail chief Angela Ahrendts made $73.4 million.
Law requires security software to come enabled by default, but other than that, not much will change for most smartphone users.