9/11: The Day of the Attacks

Ten years ago, 19 men trained by al-Qaeda carried out a coordinated terrorist attack on the United States that had been planned for years. The attackers simultaneously hijacked four large passenger aircraft with the intention of crashing them into major landmarks in the United States, inflicting as much death and destruction as possible. Three of the planes struck their targets; the fourth crashed into a field in Pennsylvania. In a single day, these deliberate acts of mass murder killed nearly 3,000 human beings from 57 countries. More than 400 of the dead were first responders, including New York City firefighters, police officers, and EMTs. It was one of the most-covered media events of all time, and after a decade, the images are still difficult to view. These attacks and the global reaction to them have profoundly shaped the world we live in, so it remains important to see the images and remember just what happened on that dark day. This entry is part two of a three-part series on the 10th Anniversary of the 9/11 Attacks -- (see also Part 1: The Week Before and Part 3: The Decade Since).

Read more
Hints: View this page full screen. Skip to the next and previous photo by typing j/k or ←/→.

Most Recent

  • Stephanie Keith / Reuters

    Photos of the Week: 5/16-5/22

    This week we have photos of an 80-foot-high tire in Michigan, dozens of Siberian students smashed into a car, two volcanic eruptions, yet another nail house in China, synchronized swimmers in a pond at the Chelsea Flower Show, a view from the top of the 104-story One World Trade Center, cows on the beach along the Mediterranean, a solar halo above Mexico, and much more.

  • Chensiyuan / Wikimedia Commons

    The Spectacular Seda Monastery

    High in a treeless valley in China's remote Garze Tibetan Autonomous Prefecture lies the largest Tibetan Buddhist school in the world.

  • Lucy Nicholson / Reuters

    An Oil Spill Fouls the California Coastline

    A pipeline burst yesterday, spilling an estimated 21,000 gallons (79,500 liters) of crude oil into the Pacific Ocean near Santa Barbara.

  • USGS / Robert Krimmel

    The Eruption of Mount St. Helens, 35 Years Ago

    On May 18, 1980, 35 years ago today, an earthquake struck below the north face of Mount St. Helens in Washington state, triggering the largest landslide in recorded history, and a major volcanic eruption that scattered ash across a dozen states.

Join the Discussion