Pelosi said in a letter to lawmakers that the commission would be modelled on a similar one convened after the Sept. 11, 2001 attack on Washington and New York.

Donald Trump and Joe Biden will commemorate the 19th anniversary on Friday of the Sept. 11 attacks, with both candidates separately visiting the rural Pennsylvania field where one of the hijacked planes crashed.

In New York, the double beams of light that evoke the fallen twin towers were nearly canceled in the name of virus safety, until an uproar sparked a change of heart.

Stephen Cooper was delivering documents on Sept. 11, 2001, when the Twin Towers were hit.

There's a lesson to be learned in '9/11 Kids,' say the creators: Even in the face of adversity, there is always room for resilience and hope.

Dwight Ball said even though he was "infuriated" with Trump's actions, he insisted that N.L. wouldn't hesitate to repeat what they did during 9/11.

"I’ll be thinking about him when I get to my first fire," Robert Tilearcio, Jr. said.

OPP say people need to be sure they are calling 911 for the right reasons, so as not to risk 'the safety of people who may need urgent help.'

Christina Brown made an "unforgettable entrance" into the world on 09/11/19, a Memphis hospital says.

Team lead Nghia Vu said the terrorist attack highlighted how first responders are limited in their ways to save people trapped in high-rise buildings.