Colorado Attorney General Phil Weiser has joined in four lawsuits against Trump administration policies and also taken other legal actions.

A federal judge on Monday blocked the National Institutes of Health from changing the percentage that universities and ...

Dairy cattle in Nevada have been infected with a new type of bird flu that’s different from the version that has spread in U.S. herds since last year, Agriculture Department officials said Wednesday.

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...

Attorneys general in several states are now discussing a lawsuit to stop Elon Musk's Department of Government Efficiency from accessing federal payment systems.

Nineteen Democratic attorneys general sued President Donald Trump on Friday to stop Elon Musk's Department of Government ...

A dozen attorneys general, including New York's Letitia James, said in a statement that they were taking action "in defense ...

New York Attorney General Letitia James ton Monday joined a coalition with 21 other attorneys general in suing the Trump ...

Democratic attorneys general in several states are vowing to file a lawsuit to stop Elon Musk's Department of Government ...

A new strain of bird flu has been detected in US dairy cattle, raising concerns about its potential transmission and impact ...