A bare majority of Supreme Court justices ruled that President Trump’s executive order was unconstitutional, reflecting a conservative shift on the issue.

The Federal Reserve chairman, Kevin Warsh, stressed that the central bank would “deliver price stability,” a point he has emphasized repeatedly since taking over in May.

From why it was created to whether it’s alive, here’s what to know about SpudCell, the latest advance in synthetic biology.

Negotiators are in Qatar for indirect talks and ship traffic has risen in the Strait of Hormuz, even as Tehran and Washington remain far apart on key issues. Here’s what to know.

Crown Prince Mohammed bin Salman pressed President Trump earlier to cripple Iran. But as Iran asserted its power, the prince urged a cease-fire, and is now pursuing his security priorities.

A democratic socialist ousted a veteran congresswoman in Denver, and a U.S. senator lost his bid for governor. But the state’s other senator fended off a progressive primary challenger.

The justices pushed back on some of President Trump’s signature moves, but they also expanded presidential power and supplied victories on long-sought conservative goals.

It wasn’t Thomas Jefferson who made “All men are created equal” actually mean something.

We look at the Supreme Court rulings on birthright citizenship and transgender athletes.

During peace talks, President Trump repeatedly floated the idea that Syria could help subdue Hezbollah in Lebanon. The proposal revived bitter memories.

With Chicago and much of the country in the grips of a heat wave, air-conditioning technicians are enduring sweltering temperatures to keep systems working.

Republicans are defending seats in Alaska, Iowa, Maine, North Carolina, Ohio and Texas as they try to maintain their majority. Democrats are competitive in all six states — but not leading in enough to take the chamber.

Voters polled in the states, Iowa and Ohio, also voiced high levels of disapproval for President Trump’s performance.

We fact-checked the president’s colorful — and inaccurate — accounts of American history from the Battle of Gettysburg to the Unabomber.

What drives these men to reproduce at an industrial scale?

Terrasse-Vaudreuil has adopted a resolution to protect trees, which its mayor called “indispensable allies,” as living beings.

Five days after devastating twin earthquakes flattened entire residential neighborhoods, experts fear the official death toll of 1,719 could be a serious undercount.