NASA says an "interrupted flow" of helium to the rocket system could require a rollback to the Vehicle Assembly Building. If it happens, NASA says the launch to the moon would be delayed until April.

The attack was launched on Thursday and prompted hospital officials to close all of its 35 clinics across the state.

The winter storm is expected to bring blizzard conditions and possibly up to 2 feet of snow in New York City.

Johannes Klaebo won all six cross-country skiing events at this year's Winter Olympics, the surpassing Eric Heiden's five golds in 1980.

The South Bronx bandleader took the Latin genre to new heights while recording for Fania Records.

The lawsuit challenges President Trump's plans for "Independence Arch," a 250-foot structure proposed for Memorial Circle.

President Trump previously said he would implement 10% global tariffs after the U.S. Supreme Court struck down his tariff policies.

Pin trading has become a hallmark of the Olympics in recent decades — and not just for athletes. An official trading center in Milan was a hotspot for longtime collectors and curious newcomers alike.

The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what they say is potential for the U.S. to quickly deploy nuclear power for military and civilian use.

Nazgul isn't talking, but his owners come clean about how he got loose, got famous, and how they feel now

The 5th U.S. Circuit Court of Appeals has cleared the way for a Louisiana law requiring displays of the Ten Commandments in public classrooms to take effect.

Many U.S. cities have too many office buildings and not enough homes. Developers are now converting some old offices into apartments and condos, but it's going slowly.