A newly recognized set of T helper cells seems to guard against aging by eliminating harmful senescent cells. Their presence in supercentenarians suggests they may be a key to maintaining a healthier, ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

AT&T reached a settlement after some customers' data was stolen. Who can get a check? How much could you be paid? When will ...

For more than three years, federal student loan borrowers have been shielded from paying taxes on forgiven debt, a rare bit ...

Military veterans of all backgrounds are successfully pivoting to cybersecurity careers and strengthening the industry's ...

Essentially, Perlut says squirrels visualize a color-coded mental map of their territory: one “color” for where they buried ...

The Golden State Warriors use it to build their roster. A Bay Area youth soccer team embraces it for analytics and ...

Her expressiveness in what her character cannot say has only deepened since this play’s Chicago production at Steppenwolf.

A federal judge in Chicago said he plans to grant bond to hundreds of immigrants whose arrests under “Operation Midway Blitz” ...

There's a new frontier in treating autoimmune diseases. Today's treatments tamp down the friendly fire but don't fix what's causing it. Now in dozens of studies, scientists are testing ways ...

Bernard Walters was proudly supporting the mayor (whom he called “the standard bearer”) as he entered Lucy Craft Laney ...

Some alderpersons say a consultant's report deserves a good, hard look that should delay a budget vote set for next week.