Justice Department officials are moving to roll back and modify a slate of gun regulations in a dramatic shift in firearm policy pushed by Second Amendment supporters in President Donald Trump’s base

The head of the U.N. nuclear agency says the majority of Iran’s highly enriched uranium is still believed to be at its Isfahan nuclear complex

Former FBI Director James Comey has appeared briefly in court, kick-starting a criminal case against him that legal experts say presents significant hurdles for the prosecution and will likely be a challenge for the Justice Department to win

The head of the Environmental Protection Agency is back on Capitol Hill defending the administration's plan to cut in half the EPA's budget

At Blue Hill Observatory and Science Center, a weather station 15 miles south of Boston, staff and volunteers have been using many of the same tools to monitor the weather since it opened in 1885

The Supreme Court has weakened a key tool of the Voting Rights Act that has helped combat racial discrimination in voting for over 50 years

Elon Musk took the stand for the second day Wednesday in the landmark trial that pits the world’s richest person against Sam Altman, a fellow OpenAI co-founder he accuses of betraying promises to keep the company as a nonprofit dedicated to humanity’s benefit

More jumps for oil prices sent tremors through the bond market, along with hints that some Federal Reserve officials don’t want to cut interest rates any time soon

Amazon reports an increase in profits and sales for 1Q, fueled by cloud computing unit