The company slipped by the chipmaker Nvidia, amid growing concern about costs associated with the artificial intelligence boom.

The arrest of David Huerta last summer helped spark a wave of protests against the Trump administration’s immigration crackdown.

Here is a rundown of the major events of the war, as both sides consider their next moves.

The filing focused on the question of whether a photograph of seashells arranged to read “86 47” constituted a true threat under federal law.

More light at the day’s end comes at a price: much later winter sunrises across much of the U.S. Scientists have documented consequences for public health and the economy.

A pyrocumulonimbus — a thundercloud created by intense heat — is a phenomenon that can spark new blazes and is “unprecedented in France,” officials said.

In a dogged demonstration of love for a Washington institution, Sandy Weiswasser is among a few dozen volunteers still showing dwindling visitors a hollowed-out building.

Hundreds of thousands of people have been forced to evacuate or told to take shelter inside.

Paramount is betting that audiences will re-embrace the star a decade after allegations of domestic abuse and a defamation trial.