The Supreme Court will decide whether parents have a First Amendment right to opt-out their children from the reading of LGBTQ-themed storybooks in public schools.

A Supreme Court case could rescind no-cost preventive health care benefits mandated under the Affordable Care Act.

Dr. Zeke Emanuel, an architect of Obamacare, reacts to the Supreme Court hearing a challenge that could eliminate no-cost preventive health care benefits mandated under the Affordable Care Act.

Solicitor General John Sauer responded to the Supreme Court's order that temporarily blocked the removal of a group of Venezuelans detained in Texas to El Salvador, calling it "unprecedented."

The Justices must decide on Affordable Care Act recipients' ability to get no-cost preventative care. Plus, can parents opt their kids out of classroom discussions on books with LGBTQ themes?

The Supreme Court will hear arguments about the ACA and preventative health care, and LGBTQ books in classrooms.

Seven of the nine justices granted an emergency request from the ACLU to temporarily halt the removal of Venezuelan migrants to El Salvador.

The Supreme Court has blocked, for now, the deportations of any Venezuelans held in northern Texas under an 18th century wartime law

The Supreme Court is again weighing in on their deportation plans as Senator Chris Van Hollen fights for the release of a man who was mistakenly deported to a notorious prison in El Salvador.

The Supreme Court said it would hear expedited oral arguments in May over Pres. Trump's emergency request to rollback nationwide injunctions against his executive order to end birthright citizenship.

It comes as the Trump administration lost their appeal of an order to facilitate the return of a wrongfully deported Maryland man.

The Supreme Court will hear arguments in May over Trump's emergency request to rollback nationwide injunctions against his executive order to end birthright citizenship.

President Trump has asked the Supreme Court to significantly narrow nationwide injunctions blocking his executive order redefining birthright citizenship in the U.S.

The Supreme Court largely upheld an earlier order issued by the lower-court judge ordering the Trump administration to take steps to return the Maryland man from an El Salvador prison.

The Supreme Court will require the Trump administration to facilitate the return of Kilmar Abrego Garcia, the Maryland man who was sent to El Salvador in error.

As President Trump pushes the limits of executive power, the Supreme Court is avoiding confrontation with the White House while flexing its right of judicial review.

The U.S. Supreme Court has denied Karen Read's emergency request to stay her state murder trial. No explanation was given for the denial of the request.

The Supreme Court said the Trump administration can move forward with the termination of thousands of probationary workers across six federal agencies and departments.

The Supreme Court said the Trump administration can move forward with the termination of thousands of probationary workers across six federal agencies and departments.

The Trump administration had asked the Supreme Court for emergency intervention in the case of a Maryland man, who the government, by its own admission, sent to El Salvador by mistake.

The Supreme Court in a 5-4 decision Monday evening allowed Trump to resume deportations under the Alien Enemies Act, but said detainees must be given due process to challenge their removal.

Chief Justice John Roberts has issued a temporary administrative stay -- putting off a deadline for the government to return a mistakenly deported man to the U.S.

An appeals court has rejected the Trump administration's emergency motion to halt a federal judge's order to return Kilmar Armando Abrego Garcia to the U.S. ABC News' Alex Presha reports.

The Supreme Court issued an order Friday allowing the Trump administration to move forward with cancellation of federal funding for teacher training initiatives.

The battle over taxpayer funding for Planned Parenthood takes center stage at the Supreme Court in a South Carolina dispute over Medicaid providers.

The Supreme Court backed the FDA's refusal to authorize the sale of kid-friendly flavored vapes, including the flavors "Killer Kustard Blueberry" and "Rainbow Road."

The election could set the ideological balance of Wisconsin's highest court.

Both campaigns have spent over $90 million, making it the most expensive state supreme court election in U.S. history, and is a test for Pres. Trump and Elon Musk.

ABC News’ Devin Dwyer discuss the multiple cases related to immigration that are coming before the high court.

The Trump administration is taking its fight over deportations to the Supreme Court, asking justices to lift a lower court block on flights to a notorious prison in El Salvador.

The Trump administration has asked the Supreme Court a second time to lift a judge's block on deportations of alleged migrant gang members under the Alien Enemies Act.

The Trump administration has asked the Supreme Court a second time to lift a judge's block on deportations of alleged migrant gang members under the Alien Enemies Act.

In a 7-2 ruling, the Supreme Court upheld a Biden Administration regulation that restricts access to so-called "ghost gun" kits.

The Supreme Court on Wednesday upheld government regulation of self-assemble firearm kits that produce untraceable weapons known as "ghost guns."

The Supreme Court on Wednesday upheld government regulation of self-assemble firearm kits that produce untraceable weapons known as "ghost guns."

The Supreme Court grappled with whether or not to send Louisiana legislators back to the drawing board in a high-stakes dispute over its congressional districts.

The Supreme Court will hear arguments in a Louisiana case over how the state’s congressional districts were drawn after the 2020 census.

The Trump administration has asked the Supreme Court for an emergency stay of a judge's order that 16,000 terminated federal probationary employees be reinstated.

Supreme Court Chief Justice John Roberts appeared to push back against calls from President Donald Trump to impeach judges whose rulings conflicted with the Trump administration's deportation plans.

President Donald Trump continued his calls to impeach the judge who put a hold on his deportation flights of noncitizens alleged to be members of the Tren de Aragua gang.

Supreme Court Chief Justice John Roberts provided a statement calling President Donald Trump's calls to impeach judges whose rulings he disagrees with "not an appropriate response."

Eric Holder will be campaigning in support of Wisconsin Supreme Court candidate Susan Crawford, according to the National Democratic Redistricting Committee.

The Trump administration is asking the Supreme Court to significantly narrow nationwide injunctions blocking his order redefining birthright citizenship in the U.S.

Police closed several roads in a Charleston, South Carolina, neighborhood on Monday as they investigated the threat.

The sister of Supreme Court Justice Amy Coney Barrett was targeted with a bomb threat on March 8, according to the Charleston Police Department.

The Supreme Court has agreed to hear a case challenging a Colorado law that bans "conversion therapy" for minors -- a discredited practice that aims to change sexual orientation or gender identity.

The debate over widespread availability of pornography in America will soon enter a new phase as the Supreme Court decides whether states can require online age checks.

ABC News’ Katherine Faulders breaks down the latest ruling from the Supreme Court and other legal challenges against the Trump administration.

A divided Supreme Court ruled that the Trump administration must pay out nearly $2 billion in foreign assistance funds to nonprofit aid groups.

The Supreme Court will decide a high-stakes dispute over the storage of highly toxic nuclear waste at privately run U.S. facilities far from reactors.