Fire was the primary cause of the collapse of World Trade Center Building 7 in New York City, according to a federal agency.

More than 23 years after the Twin Towers collapsed, blanketing lower Manhattan in toxic dust and debris, the number of people ...

Uncovered evidence indicates that a man had previously been in contact with two of the terrorists responsible for 9/11 ...

The senior senator from Wisconsin, Republican Ron Johnson, is posing fresh questions about the deadliest attack on the United ...

A day after the Wisconsin Republican went on a far-right podcast promoting conspiracy theories about the Sept. 11, 2001, ...

The “pissed off” 9/11 families suing Saudi Arabia in federal court over alleged links to the terror attacks are demanding a key suspect be extradited to the U.S. to stand trial.

Almost 3,000 people died on that day as a result of two planes crashing into the World Trade Center Twin Tower buildings in New York City, a plane crashing into the Pentagon in Washington D.C. and ...

Gillespie is the author of “Twin Towers: The Life of New York City’s World Trade Center." This story has been updated to add new information. The New Jersey Folk Festival, scheduled for ...

Venturing into long-debunked conspiracy theories, Johnson said World Trade Center Building 7 could not have come down “in any ...

Sen. Ron Johnson is actively investigating 9/11. A day after the Wisconsin Republican went on a far-right podcast promoting conspiracy theories about the Sept. 11, 2001, terrorist attacks that ...

Rep. Mike Lawler (R-N.Y.) rebuked Sen. Ron Johnson (R-Wis.) on Tuesday evening for “peddling conspiracy theories” about the 9 ...