Arizona's senators voted with Republicans to confirm Lee Zeldin as the new head of the Environmental Protection Agency.

Ruben Gallego could take the reins as one of the Senate’s leading nuclear energy champions. The Arizona Democrat, fresh off a ...

In the early days of Trump's second term, a handful of Democratic senators have voted in line with him more often than not.

The bill would give US Customs and Border Protection more authority. Former Sen. Kyrsten Sinema previously introduced a version.

The back-and-forth created confusion and fear that will linger beyond the lifetime of the memo, nonprofit leaders said.

The Senate on Wednesday confirmed former Rep. Lee Zeldin (R-N.Y.) to take the helm of the Environmental Protection Agency ...

The U.S. Senate passed the Laken Riley Act with bipartisan support ... On Monday, Democratic Sens. Mark Kelly and Ruben Gallego of Arizona made good on their intentions to back the bill. Gallego, for ...

The U.S. Senate passed the Laken Riley Act with bipartisan ... On Monday, Democratic Sens. Mark Kelly and Ruben Gallego of Arizona made good on their intentions to back the bill.

Sahil Kapur Reporting from Washington Hegseth was met with a friendly reception from Senate Republicans at his hearing today before the Armed Services Committee, which signaled it would get behind ...