Union support still matters in Democratic politics and Kelly has moved to erase organized labor's doubts about him.

Former astronaut and Sen. Mark Kelly (D-AZ) has revealed his "new ride" as he tries to stick it to Elon Musk in their ongoing ...

Scott Kelly and Mark Kelly are American astronauts and identical twin brothers. They participated in NASA's Twins Study, ...

Sen. Mark Kelly (D-Ariz.) touted his new vehicle on Sunday after he announced last week he would ditch his Tesla amid an ...

Billionaire Elon Musk and Democratic Senator Mark Kelly have traded barbs, following the latter’s recent trip to Ukraine. ...

Sen. Mark Kelly is selling his Tesla, which he says feels like "a rolling billboard for a man dismantling our government and ...

Democratic opposition to Elon Musk‘s electric car company continues growing. Sen. Mark Kelly (D-AZ) is the latest ...

Stay informed with real-time updates on all major events in the United States. From breaking news to in-depth stories, we ...

The Arizona senator said his Tesla is a “rolling billboard for a man dismantling our government and hurting people.” ...

Scott Kelly, a former astronaut, discussed the return of NASA astronauts from the International Space Station on Fox News. He ...