Search results
People also ask
What are the biggest challenges for the 21st century?
What happened in the first two decades of the 21st century?
What are some missteps in the 21st century?
Which countries have gained independence in the 21st century?
Learn about the current century in the Common Era, from its beginning in 2001 to its end in 2100. Explore the major social, political, economic, scientific, and cultural developments and challenges of the 21st century.
The late 20th century. The Ronald Reagan administration; The George H.W. Bush administration; The Bill Clinton administration; The 21st century. The George W. Bush administration; The Barack Obama administration. First term. Election and inauguration; Tackling the “Great Recession,” the “Party of No,” and the emergence of the Tea Party ...
Sep 26, 2019 · A philosophical debate about the critical importance of the 21st century, given the existential risks and opportunities it poses for humanity. Learn about the arguments for and against this view, and how it affects our actions and priorities.
- Kelsey Piper
Nov 18, 2020 · How has technology changed the world since 2000? This article explores the impact of technology on media, climate, healthcare and more, with examples of emerging tech firms and challenges.
We asked experts from the world of science and technology to describe the societal challenges that they think matter in 2017 and beyond. Read the full list of responses below. Over the past month ...
Learn about the major events and trends that shaped the 21st century, from the 9/11 attacks and the war on terrorism to the Great Recession and the COVID-19 pandemic. Explore topics, videos, stories and timelines on HISTORY.com.
HowStuffWorks reviews the most significant changes and events of the first two decades in the 21st century, from smartphones and social media to 9/11 and climate change. Learn how these developments have shaped our world and our lives.
