The estimated deaths and injuries are stalling Russia’s progress in eastern Ukraine, military experts say, as fighting intensifies in the south.
The state’s attorney general opened an investigation into whether emergency responders failed to adequately warn the residents of a Black middle-class neighborhood that was devastated in the blaze....
Judge Richard J. Leon found that attempts to discipline Mark Kelly for a video that warned against following illegal orders would violate the senator’s First Amendment rights....
In a short time, A.I. companies have warped the landscape of higher education....
Olympic officials ruled that Vladyslav Heraskevych’s helmet violated a prohibition on political speech, setting off outrage at the Winter Games in Italy....
It’s finally warming up, which means the storm will most likely bring rain instead of more dreaded ice. But forecasters warned that there may be a lot of it....
In the race to build anti-drone weapons intended for use in a war zone, it is unclear how they may be used safely in crowded skies....
Republican leaders have blocked challenges to President Trump’s trade war for a year, but dissent in their own ranks will force a vote....
The authoritarian clerical regime in Tehran came to power in 1979. Today, it presides over a country that is deeply polarized and under threat of an American attack....
President Trump has reshaped the country’s economic policies, but the outlook for the budget remains dire....
As Russia displays its military might in the Arctic region, the Western alliance is beginning a mission to increase its presence there....
The throttling of the communication app, used by more than 100 million Russians, endangers what remains of the country’s free internet....
The agency is racing to repeal a scientific finding that requires it to fight global warming. Experts say the goal is to get the matter before the justices while President Trump is still in office....
New documents detail Jeffrey Epstein’s efforts to foster strategic, sometimes reciprocal relationships with Russian officials....
Russian troops have advanced at a glacial pace in recent months, but gains in southern and eastern Ukraine could give Moscow an edge in U.S.-mediated peace talks....
With defiant ingenuity, Kyiv residents are trying to find ways to stay warm in a cruel winter....
Our Kyiv bureau chief, Andrew E. Kramer, describes how Kyiv residents are coping with Russia’s unrelenting assaults on their country’s heating and electrical systems and finding ways to stay warm in a cruel winter....
As weekend temperatures fell into the single digits, New York City operated 65 warming centers where people could find cots, chairs and a respite from the cold....
It remains to be seen whether the three big nuclear powers are headed into a new arms race, or whether President Trump is trying to spur negotiations on a new accord now that a last Cold War treaty has expired....
We are covering the latest from the war....
The country’s cities have been spared the violence of a hard-fought civil war. But as the economy has hollowed out, many urbanites have become desperate....
Democrats’ demands include that immigration officers be required to show visible identification and have judicial warrants when they enter private property to make arrests....
Plans to confine migrants in retrofitted buildings have ignited bipartisan dissent as the country has grown more critical of immigration officials....
The brutality of U.S.A.I.D.’s closure and the disregard for the human toll betrayed a vision of a crueler, meaner, more insular world....
Federal officials had warned that the new product from the online provider of weight loss drugs might be illegal....
Federal prosecutors had a warrant to collect evidence from Ms. Good’s vehicle, but Trump administration leaders said to drop it. About a dozen prosecutors have departed, leaving the Minnesota U.S. attorney’s office in turmoil....
Iran is skilled at prolonging negotiations over its nuclear program, and seems to be hoping President Trump is out for a quick win, rather than a prolonged regional war....
The drone and missile bombardments were the latest attacks on Ukrainian energy infrastructure during a winter freeze, as peace talks have made little progress....
A warming Arctic can stretch the polar vortex, a high-altitude air ribbon, one says. The “wobble” can disrupt the jet stream, causing extreme cold in the East....
In Milan this week, Olympics officials signaled a willingness to ease years of restrictions imposed on the country over its state-backed doping program and invasion of Ukraine....
American pop culture is global pop culture, and vice versa....