T-Mobile US Inc. (TMUS)

Among other things, a federal judge's rejection of the DOJ's bid to prevent the AT&T-Time Warner deal could make it easier for tech firms to pursue large deals.

The judge's approval set off a chain reaction that reverberated across the media and telecom industries.

Comcast and Disney drop after hours on the prospects of a bidding war, while Twenty-First Century Fox shoots higher. Judge Richard Leon's ruling has implications for industries from media to health.

Here's what you need to know now for Monday, June 11.

A strategic shift by Verizon towards telecom investments -- and away from online advertising -- could affect a lot of companies.

Here's what you need to know now for Friday, June 8.

A strategic shift by Verizon towards telecom investments -- and away from online advertising -- could affect a lot of companies.

Nokia and T-Mobile (NASDAQ: TMUS) today announced a major milestone in delivering true mobile 5G with the successful completion of the nation's first bi-directional over-the-air 5G data session on a 3GPP-compliant 5G New Radio (NR) system in T-Mobile's...

T-Mobile (NASDAQ: TMUS) is expanding its massive network buildout beyond the mainland.

T-Mobile US, Inc. (NASDAQ: TMUS): What:     The deadline is quickly approaching for trailblazing teens and young adults to submit their ideas for the T-Mobile Changemaker Challenge.

From Netflix to Kraft Heinz, these names look good.

Jim Cramer highlights First Data, Sprint, T-Mobile US, Altria, Corning, Beacon Roofing Supply, Verint Systems, Flextronics and more.

Jim Cramer says if you really want bigger gains than you can get from riding a hot stock, you have to buy the cold stock of a once-hot company that could flame up.

Facebook, Google, Verizon and others are looking to commercialize fixed wireless technologies that could make life tougher for broadband ISPs. But it's still early days.

Though it's still early days, the likes of Facebook, Google and Verizon are showing a clear interest in using wireless broadband to connect homes and businesses.

I find the whole line of inquiry about the reality of the market's climb to be fatuous.

On the heels of launching T-Mobile ONE Military and its companywide military initiative, T-Mobile (NASDAQ: TMUS) today doubled down on its military support, announcing the Un-carrier will donate at least $1 million - and possibly millions more - during...

Stocks look to sustain their momentum in the week ahead. There are many good reasons for stocks to climb higher right now, chief among them an impressive earnings season.

Blockchain and bitcoin take over the finance capital of the world. Trade talks post-Iran deal continue. It's time for another week on Wall Street.

With the combined price of Sky and Fox potentially approaching $100 billion in cash, Jefferies suggests debate about Comcast's balance sheet is 'intensifying.'

Jim Cramer talks about T-Mobile US, Skechers USA, KeyCorp, Philip Morris International, Mazor Robotics, and more.

Jim Cramer says the reason this market is so hard to deal with is that it doesn't know how to calculate an event -- even when everyone saw it coming.

Vodafone, the world's second-largest mobile phone group, has agreed a $22 billion deal for Liberty Global's European assets that will see it challenge Deutsche Telekom for Continental market dominance.

If regulators approve T-Mobile's merger with Sprint, they will likely force the companies to give up some of their massive collection of wireless spectrum licenses. Prepaid brands Boost Mobile and Virgin Mobile might also have to go on the block.

Happy Monday! Here are the business stories you need to know before you kick off the week.

Here's what you need to know before heading into Monday morning trading.

Here's what you need to know for Thursday, May 3.