A group of climate activists seeking to revive their lawsuit against the EPA referenced a legal opinion by Justice Samuel ...

The Supreme Court's decision to let U.S. survivors of terrorism sue Palestinian groups raises jurisdictional questions in a ...

The U.S. DOJ urged Maryland's highest court last week to dismiss a series of lawsuits targeting big oil companies over ...

Two Supreme Court decisions support the argument by youth challengers that they can sue the Trump administration over climate ...

The lawsuit filed with the Supreme Court marks the latest chapter in a decades-old dispute between Nebraska and Colorado.

An environmental challenge to President Donald Trump’s border wall has the potential to be the vehicle for the US Supreme Court, for the first time in nearly a century, to take a hard look at Congress ...

Judge’s ruling in new class-action case protects all children who could be denied citizenship under Trump’s executive order ...

The lawsuit, filed by some of the successful plaintiffs from Held v. Montana two years earlier, aims to block the Trump ...

The U.S. Department of Justice argues the Missoula complaint is asking for a solution that is beyond the courts to provide.

Circuit judges in each jurisdiction dismissed the lawsuits earlier this year, prompting the plaintiffs to appeal.

Nebraska is suing Colorado over the amount of water it draws from the South Platte River, the latest in a long history of ...