Here is everything to know ahead of the season-opening Chilly Willy at Tucson Speedway, which takes place Sunday.

Learn all the details about how NASCAR's new championship format, The Chase, across all three series beginning in 2026.

The Texans rolled to an easy 30-6 win over the Steelers in their wild-card matchup on Monday night. Nate Tice & Matt Harmon ...

The FCC's partial grant lets SpaceX operate 7,500 more satellites, for a total of over 19,000 in Earth's orbit, and use even ...

Abstract: This paper presents a highly efficient class C power amplifier (PA). The practical current-voltage waveforms at the drain/collector terminal of the package plane deviate significantly due to ...

The U.S. Navy will get two new battleships, the “largest we've ever built,” sometime in the 2030s, President Donald Trump announced on Dec. 22. Construction of the ships, designated Trump-class ...

A stunted middle class may be a direct result of this extreme inequality. In 1980, neither China nor India had much representation in the ‘global middle class’—people who neither belong to the bottom ...