Major US stock indexes closed mixed on Tuesday as investors assessed corporate earnings forecasts, federal spending negotiations and movements in Treasury yields.

Zheng Qinwen and Coco Gauff won quarterfinal matches at the US Open, advancing to the later stages of the tournament at Flushing Meadows.

The Senate impeachment court suspended proceedings for two days so prosecutors and defense representatives could catalog and examine thousands of banking and financial documents...

NASA engineers completed critical hot-fire testing of advanced rocket propulsion hardware intended for future crewed missions to lunar orbit and deeper-space exploration outposts.

Federal education officials awarded grants to community colleges across multiple states to upgrade technical laboratories, expand nursing programs and align training with region...

The Federal Communications Commission introduced stronger enforcement requirements directing telecommunications carriers to deploy advanced filtering tools against illegal roboc...

A US security delegation is visiting Ecuador, Colombia and Peru for talks on countering transnational narcotics networks and strengthening regional security partnerships.

The US Department of Agriculture said prolonged dry weather and elevated temperatures are affecting corn and soybean yields across major farming areas in the central United States.

The National Highway Traffic Safety Administration opened engineering analyses into the software calibration and reliability of advanced driver-assistance systems installed in h...

The Environmental Protection Agency issued new nationwide standards requiring heavy-duty vehicle manufacturers to adopt carbon-reduction technologies and cleaner fuel systems ov...

Major artificial intelligence and cloud computing companies announced large-scale data center projects across Midwestern and Southern states, including investment in advanced se...