T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

The #1 abbreviation Californians wanted to know was PMO—Put Me On. ICL—I Can't Lie came in second. SAN DIEGO — Text messaging can be hard to decipher these days. From slang to acronyms and ...

In a world of wild talk and fake news, help us stand up for the facts.

Sean Duffy, secretary of transportation, demanded information about crime in the subway system. But transit watchers saw a different agenda. By James Barron Good morning. It’s Thursday.

Facing dozens of attacks in restive areas and protests online and offline, Pakistan's once-powerful military seems to have lost the plot and its grip. The Pakistani army's problems are typical of gym ...

For years, social media users have claimed that the terms "uppercase" and "lowercase" got their names becase capital letters were stored in the upper case of traditional printing presses while non ...

DUNEDIN, Fla. — It’s a quiet Saturday morning for Vlad Guerrero Jr., who along with most of his veteran Blue Jays starters has stayed behind from a two-day mini-trip across the state for a ...

To the editor: When did the brand of car I drive become a political statement? I’ve driven an electric car for 12 years not to make a statement, but to do my small part to fight climate change.

Thinking about a crush, single life, a breakup, a complicated friendship, dating, a divorce, doing none of the above? What’s on your mind? Send your own letter here – or to [email protected].

White T-shirts get a lot of attention, but let’s not forget their equally versatile counterpart: the exceedingly wearable, deceptively simple black T-shirt. It’s a staple you can wear to work ...

Here are the top phones from Apple, Google, Samsung and others that we've tested for T-Mobile, including those you need to access the fastest network speeds. I’m one of PCMag’s mobile analysts.

A 20% cut in federal government payroll will save less than $60 billion. The savings will likely go toward building a border wall and deporting people here illegally. So we will still have a $1 ...