Three of Idaho's four congressional seats are on the ballot — one U.S. Senate seat and both U.S. House seats — and all incumbents are…

Two humpback whales have made record-breaking crossings between Australia and Brazil

The female wolf has traveled hundreds of miles across California in the past few months, the California Wolf Watch said.

Republican Rep. Thomas Massie will lose his reelection bid to Ed Gallrein, who was backed by President Donald Trump, ABC News projects.

ABC News political correspondent Steven Portnoy breaks down the key races that will prove just how powerful Trump’s endorsement still is.

Democratic Sen. Jeff Merkley is seeking a fourth term.

With Sen. Tommy Tuberville running for governor, his Senate seat is open. The race is not expected to be competitive and the seat is expected…

Republicans battle over who will go against Jon Ossoff in Senate race in November.

In an addendum to its settlement ending President Trump's IRS lawsuit, the DOJ has barred the IRS from auditing the tax returns of Trump, his…

Punch, a Japanese macaque, rose to fame online with his orangutan plushie at Japan's Ichikawa City Zoo.