Appeals Court Opens the Door to Mahmoud Khalil’s Rearrest

Any new detention would not come immediately, and Mr. Khalil’s lawyers plan to appeal. But the ruling is a major blow to Mr. Khalil, a Columbia graduate and prominent figure in the pro-Palestinian movement.Mahmoud Khalil’s arrest last year was an early, high-profile example of the Trump White House’

J Jonah E. Bromwich

Harvard Slips on a Global Ranking List, as Chinese Schools Surge Ahead

Harvard still dominates, though it fell to No. 3 on a list measuring academic output. Other American universities are falling farther behind their global peers.Zhejiang University in Hangzhou, China, is now at the top of a global ranking of research output, supplanting Harvard University.

M Mark Arsenault

Trump Vows to Make Venezuela Rich. It Will Take More Than U.S. Cash.

History suggests that the price of oil and a wider distribution of wealth are as important as foreign investment.A statue in Caracas, Venezuela. While most oil-dependent countries are vulnerable to booms and busts, Venezuela has challenges even by those standards.

N Noam Scheiber

Russia Knocks Out the Heat in Ukraine

The Kremlin has tried for years to freeze Ukraine into submission. This winter, its attacks have been the most devastating ever.Emergency services have set up tents that offer electricity and heat as Russian strikes have caused prolonged power outages during an extreme cold snap in Kyiv, Ukraine.

A Andrew E. Kramer, Oksana Parafeniuk and Lynsey Addario

Trump’s Gulf Allies Do Not Want Him to Bomb Iran

While several of the Gulf Arab countries harbor little love for Iran, they worry that the consequences of rising tensions could blow back on them.A patriotic banner in Tehran on Wednesday.

V Vivian Nereim

4 More Lawmakers in Video Say Federal Prosecutors Are Investigating Them

The lawmakers, all Democrats who urged military service members not to follow illegal orders, said prosecutors had contacted them. But it is unclear what crime they might have committed.Representative Jason Crow of Colorado, one of the lawmakers being investigated, said President Trump was “using hi

G Greg Jaffe

Leading Prediction Firms Share a Commonality: Donald Trump Jr.

Traders in companies with ties to the president’s eldest son can bet on the outcome of events the president affects.Donald Trump Jr. is both an investor in and an unpaid adviser to Polymarket, and a paid adviser to Kalshi, the two biggest prediction markets.

S Sharon LaFraniere

Congress Is Spurning Many of Trump’s Proposed Spending Cuts

Months after the partisan clash that led to the longest shutdown in history, lawmakers have agreed on spending bills that look far different from what the president wanted.The U.S. Capitol last week. The House voted to pass bills to fund the State and Treasury Departments, as well as other foreign a

C Catie Edmondson

Greenland’s Future

We examine the debate over the Arctic island and what residents are saying.Nuuk, Greenland.

S Sam Sifton

A Look At Antarctica From Above

After nearly two weeks at sea without being able to launch his drone, New York Times photographer Chang W. Lee finally captures Antarctica from the air.

C Chang W. Lee, Raymond Zhong, Jon Miller, Christina Thornell and Leila Medina