Yahoo: These 2000s Halloween Costumes Prove It Was the Best Era for Fashion "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The singing reality competition, American Idol, had everyone in a tight grip in the early 2000s. A lot of ... These 2000s Halloween Costumes Prove It Was the Best Era for Fashion The 2000s (pronounced "two-thousands"; shortened to the '00s and also known as the aughts in American English or the noughties in British English) was the decade that began on , and ended on .

Understanding the Context

In a discussion of potential names for the 2000s, American author and journalist Walter Isaacson suggested the “Decade of Disruptions,” a reference to a series of particularly turbulent events. Some of the stories that rocked the world in the 2000s continue to reverberate years later—they influence government policy, disaster response, and military strategy. The 2000s were a remarkable era for health and scientific advancements, marked by incredible medical breakthroughs and astonishing scientific discoveries. You’ll see how these historic moments, fueled by globalization and burgeoning populations, have shaped your world today.

Key Insights

The 2000s were a decade of huge change and big events. From the start of the new millennium to the end of 2009, the world saw major shifts in technology, politics, and society.