The FrozenSet and FrozenDictionary classes introduced in .NET 8 are immutable collections optimized for fast look-ups. Here’s how to take advantage of them.

After a United States attack on Iran’s nuclear facilities, Iran is weighing its response - with its top diplomat saying that “all options” are on the table ...

Treasuries surged after strong demand for an auction of 10-year notes and benign US inflation data that bolstered the outlook for more than one Federal Reserve interest-rate cut this year.

Trump celebrated a federal appeals court ruling Thursday that granted him a temporary legal victory in allowing the National Guard to remain under his control.

CHICAGO (AP) — Legendary Cubs slugger Sammy Sosa returned to Wrigley Field for the first time in more than 20 years on Friday before Chicago’s afternoon game with the Seattle Mariners.

TAMPA, Fla. (AP) — Tampa Bay Rays pitcher Hunter Bigge was carted off the field in a frightening scene Thursday night after he was struck by a foul ball in the dugout.

Emergency medical personnel quickly arrived to attend to Bigge. After several quiet minutes, as visibly concerned Rays players knelt in the field, Bigge was loaded onto a stretcher and carted off.

TAMPA, Fla. (AP) — Rays pitcher Hunter Bigge was carted off the field in a frightening scene and taken to a hospital after getting struck in the face by a foul ball lined into the Tampa Bay ...

Tommy Fleetwood has a three-shot lead at the Travelers Championship and his best chance to finally add a PGA Tour title to his impressive worldwide resume.