21st Century

Technology 21st Century Global

Wikipedia Online Encyclopedia Launches

Jimmy Wales and Larry Sanger had launched Nupedia in 2000 as a peer-reviewed free online encyclopedia, but progress was slow due to its rigorous expert review process. On January 15, 2001, they introduced Wikipedia as a complementary wiki-based project allowing anyone to edit articles rapidly. The site went live under the wikipedia.com domain with an initial focus on building content collaboratively, drawing inspiration from open-source software principles. Early policies emphasized neutral point of view and community governance, quickly attracting contributors beyond the small Nupedia team. Within months, Wikipedia expanded to multiple languages and surpassed Nupedia in scale, eventually leading to the latter's closure in 2003.

Science 21st Century Global

First Draft of Human Genome Sequence Published

The Human Genome Project, an international effort involving thousands of scientists across multiple countries, aimed to map the roughly 3 billion base pairs of human DNA. On February 15, 2001, the journal Nature published the initial sequencing and analysis of the working draft, covering over 90 percent of the genome with gaps still remaining. A companion paper appeared in Science the following day. The achievement built on advances in sequencing technology and collaborative data sharing. It provided a foundational reference for understanding genetic variation and disease.

Event Detail Peopling Earth

Technology 21st Century Russia & Central Asia

Russian Space Station Mir Deorbited into Pacific

Mir, launched in 1986, served as a long-duration orbital laboratory hosting international crews and advancing microgravity research for 15 years. Russia faced funding constraints and shifted priorities to the International Space Station. On March 23, 2001, after docking Progress M1-5, controllers executed a series of burns to lower the orbit. The station reentered the atmosphere over the South Pacific near Fiji, with most debris burning up safely. Fragments splashed down harmlessly, ending Mir's mission.

Event Detail Daily Earth View

Disaster 21st Century North America

Al-Qaeda Launches Coordinated Attacks on U.S.

Nineteen hijackers affiliated with al-Qaeda seized four commercial airliners departing East Coast airports. Two struck the World Trade Center towers in New York, causing their collapse and killing nearly 3,000 people total. A third plane hit the Pentagon in Virginia, while passengers on the fourth overpowered the hijackers, forcing the aircraft down in a Pennsylvania field. The coordinated strikes represented the deadliest terrorist attack in history and the first major foreign assault on the U.S. mainland since 1812.

Military 21st Century South Asia

U.S.-Led Strikes Begin in Afghanistan

After the September 11, 2001, terrorist attacks by al-Qaeda, the United States demanded that Afghanistan's Taliban regime hand over Osama bin Laden and dismantle terrorist networks. The Taliban refused, prompting a military response as part of the broader Global War on Terror. On October 7, 2001, U.S. and British forces launched Operation Enduring Freedom with airstrikes on Taliban and al-Qaeda targets across Afghanistan, supported by naval assets and later ground operations with coalition partners and Northern Alliance forces. The initial strikes targeted command centers, air defenses, and training camps. Within weeks, the Taliban government collapsed in major cities, though fighting continued. The campaign marked the start of America's longest war.

Politics 21st Century Sub-Saharan Africa

2002

Sierra Leone Civil War Officially Ends

The Sierra Leone Civil War, which began in 1991 when rebels of the Revolutionary United Front invaded from Liberia, had devastated the country through brutal fighting, diamond-fueled atrocities, and foreign interventions. British and UN forces helped stabilize the situation by 2001, leading to disarmament processes. On January 18, 2002, President Ahmad Tejan Kabbah declared the war over in a ceremony at the national stadium in Freetown, attended by UN officials. The conflict had killed over 50,000 people and displaced millions.

Disaster 21st Century North America

Space Shuttle Columbia Disintegrates on Reentry

NASA’s Columbia orbiter had completed a 16-day microgravity science mission and began its return from orbit on February 1, 2003. During launch, a piece of insulating foam had struck the left wing, damaging heat-shield tiles, though the issue went undetected in orbit. As the shuttle reentered the atmosphere over Texas and Louisiana, superheated gases penetrated the wing structure and caused catastrophic breakup. All seven crew members—six Americans and one Israeli—perished. Debris scattered across a wide area, prompting a lengthy investigation and two-year shuttle grounding.

Military 21st Century Middle East & North Africa

United States Launches Invasion of Iraq

Following the September 11 attacks, the U.S. administration under President George W. Bush identified Iraq under Saddam Hussein as a potential threat due to alleged weapons programs. Coalition forces prepared for military action despite international debate over authorization. On March 19, 2003, Bush addressed the nation announcing the start of Operation Iraqi Freedom with air strikes on Baghdad. The campaign aimed to remove Hussein from power and address concerns over weapons of mass destruction. Ground operations followed rapidly across southern Iraq. The announcement initiated a major conflict that reshaped Middle Eastern geopolitics.

Military 21st Century Middle East & North Africa

US-Led Coalition Invades Iraq

Tensions had escalated after the September 11 attacks as the United States accused Iraq under Saddam Hussein of possessing weapons of mass destruction and supporting terrorism. A coalition including the UK, Australia, and Poland prepared military action despite lacking full UN Security Council approval. On March 20, 2003, coalition forces launched airstrikes and a ground invasion from Kuwait, rapidly advancing toward Baghdad. Iraqi resistance varied, but major cities fell within weeks. The operation, codenamed Iraqi Freedom, marked the start of a prolonged conflict that toppled the Ba'athist regime.

Military 21st Century Middle East & North Africa

U.S. Forces Capture Former Iraqi Leader Saddam Hussein

Following the U.S.-led invasion of Iraq in March 2003 that toppled his regime, Saddam Hussein evaded capture for nine months while a massive manhunt continued. On December 13, 2003, American soldiers from the 4th Infantry Division located him in a small underground hideout, or "spider hole," near a farmhouse outside Tikrit, his hometown. The raid, codenamed Operation Red Dawn, involved intelligence from captured associates and resulted in Hussein's peaceful surrender without resistance. He was found disheveled and armed only with a pistol, which he did not use. The capture marked a symbolic victory for coalition forces and was announced by U.S. administrator Paul Bremer.

Disaster 21st Century Europe

2004

Madrid Train Bombings Kill 191

Three days before Spain's general elections, coordinated terrorist attacks targeted the commuter rail system during morning rush hour. Ten bombs exploded on four trains at three stations in Madrid. The attacks, carried out by Islamist militants linked to al-Qaeda networks, killed 191 people and injured around 1,800 others. Spanish authorities initially blamed the Basque separatist group ETA but quickly shifted focus as evidence pointed to Islamic extremism. The bombings led to massive public demonstrations and influenced the election outcome, contributing to the defeat of the incumbent Popular Party.

Disaster 21st Century Southeast Asia

2004

Massive Earthquake Triggers Indian Ocean Tsunami

On the morning of December 26, 2004, a magnitude 9.1 undersea earthquake struck off the coast of Sumatra, Indonesia, displacing vast sections of the ocean floor. The resulting tsunami generated waves up to 30 meters high that raced across the Indian Ocean at high speed. Coastal communities in Indonesia, Sri Lanka, Thailand, India, and as far as East Africa were inundated within hours, catching populations largely unprepared. The disaster claimed over 230,000 lives and displaced millions more across 14 countries. International relief efforts mobilized rapidly in response to the scale of destruction.

Event Detail Disaster Kit Pro

Exploration 21st Century North America

NASA Launches Deep Impact Spacecraft

NASA's Discovery Program sought innovative, cost-effective missions to explore the solar system, including comets whose composition could reveal clues about the early solar system. The Deep Impact spacecraft, built by Ball Aerospace and the University of Maryland team, was designed with a flyby probe and a detachable impactor. On January 12, 2005, it launched from Cape Canaveral aboard a Delta II rocket, beginning a journey of over 400 million kilometers. The mission aimed to study Comet Tempel 1 by releasing the impactor to collide with the nucleus and excavate subsurface material for analysis. The probe successfully reached its target in July 2005, providing groundbreaking data on cometary structure.

Event Detail Daily Earth View

Exploration 21st Century Global

Huygens Probe Lands on Saturn's Moon Titan

The Cassini-Huygens mission, a joint NASA-ESA project launched in 1997, aimed to study Saturn and its moons after a seven-year journey through the solar system. The Huygens probe detached from the Cassini orbiter in December 2004 and began its descent into Titan's thick nitrogen-rich atmosphere. On January 14, 2005, after a parachute-assisted descent lasting over two hours, Huygens achieved the first successful landing on a moon in the outer solar system, touching down near the Adiri region. The probe transmitted data and images for about 90 minutes, revealing a surface resembling a wet riverbed with possible evidence of past liquid flows and organic chemistry. This marked humanity's farthest robotic landing at the time.

Event Detail Daily Earth View

Disaster 21st Century Europe

Suicide Bombings Hit London Transport System

In the aftermath of the September 11 attacks and amid the ongoing War on Terror, Britain faced heightened security concerns, particularly during the G8 summit in Scotland. On the morning of July 7, 2005, four British-born suicide bombers detonated explosives on three London Underground trains and a double-decker bus during rush hour. The coordinated attacks killed 52 people and injured more than 700 others in the deadliest terrorist incident in the UK since World War II. Authorities quickly identified the perpetrators as linked to al-Qaeda-inspired extremism. The events prompted immediate emergency responses and long-term reviews of counterterrorism measures.

Disaster 21st Century North America

Hurricane Katrina Devastates U.S. Gulf Coast

Hurricane Katrina formed in the Atlantic and strengthened rapidly over the warm waters of the Gulf of Mexico in late August 2005. Forecasters tracked its path toward the central Gulf Coast, where levees and infrastructure in New Orleans were known to be vulnerable. On August 29, the Category 3 storm made landfall near the Louisiana-Mississippi border with sustained winds of 125 mph, driving a massive storm surge. Levees in New Orleans failed the following day, leading to widespread flooding that submerged much of the city.

Event Detail Disaster Kit Pro

Disaster 21st Century South Asia

Massive Earthquake Strikes Kashmir Region

The Kashmir region had long been prone to seismic activity due to its position along tectonic plate boundaries between the Indian and Eurasian plates. On October 8, 2005, a powerful magnitude 7.6 earthquake struck near Muzaffarabad in Pakistan-administered Kashmir, with strong shaking felt across northern Pakistan, India, and Afghanistan. The quake destroyed entire villages, collapsed schools and hospitals, and triggered landslides that blocked roads and rivers. Official estimates placed the death toll at around 79,000, with hundreds of thousands injured and millions displaced. International aid efforts followed, though logistical challenges in the mountainous terrain slowed recovery.

Event Detail Disaster Kit Pro

Politics 21st Century Latin America & Caribbean

Evo Morales Sworn In as Bolivia's First Indigenous President

Bolivia, South America's poorest nation with a majority indigenous population, had long been governed by elites of European descent amid persistent poverty and social exclusion for native groups. Evo Morales, an Aymara leader and former coca growers' union head, won the 2005 presidential election on a platform of indigenous rights, resource nationalization, and anti-neoliberal reforms. On January 22, 2006, he was inaugurated in La Paz in a ceremony blending official protocol with Andean rituals, attended by regional leaders including those from Venezuela and Brazil. Morales pledged to end centuries of colonial-style injustice and initiated policies like land reform and energy sector renationalization. His victory represented a historic shift in representation.

Disaster 21st Century South Asia

Mumbai Train Bombings Kill Over 200

Mumbai's suburban rail network served as a vital lifeline for millions of daily commuters in India's largest city, where rapid urbanization and religious tensions had created vulnerabilities to coordinated attacks. On the evening of July 11, seven pressure-cooker bombs exploded within 11 minutes across trains on the Western Line during rush hour. The blasts killed at least 209 people and injured around 700 others in one of the deadliest terrorist incidents in Indian history. Indian authorities quickly attributed the attacks to Lashkar-e-Taiba and local groups, leading to arrests and heightened security measures nationwide. The event prompted international condemnation and closer counterterrorism cooperation.

Technology 21st Century North America

Twitter Social Media Platform Officially Launches

In early 2006 the San Francisco podcasting company Odeo developed a side project called Twttr, a short-messaging service allowing users to send 140-character updates to groups via SMS. On July 15, 2006, Odeo publicly released the service to the general public. Early adopters quickly embraced the real-time microblogging format, which differed from longer-form platforms then dominant. Within months the platform—soon renamed Twitter—gained traction among tech enthusiasts, journalists, and celebrities. Its simple, open API encouraged rapid third-party development and integration, accelerating its growth into a global communication network.

Law 21st Century Middle East & North Africa

Saddam Hussein Executed After Trial

Following the 2003 U.S.-led invasion of Iraq that toppled his regime, former President Saddam Hussein was captured in December 2003 and faced trial before the Iraqi High Tribunal. He was convicted in November 2006 of crimes against humanity for the 1982 Dujail massacre, in which Iraqi forces killed 148 Shiite civilians in retaliation for an assassination attempt. The verdict carried a death sentence by hanging. On December 30, 2006, during the Islamic holiday of Eid al-Adha, Saddam was executed at an Iraqi facility in Baghdad. The hanging was recorded and later leaked, drawing international attention to the proceedings.

Technology 21st Century Europe

2007

Estonia Holds World's First National Internet Election

Estonia had pioneered digital governance since regaining independence, introducing electronic ID cards and online services in the early 2000s to enhance efficiency and accessibility. Building on local experiments, the country prepared for its March 2007 parliamentary elections with a secure internet voting system. On March 4, 2007, during advance voting, citizens cast ballots online for the first time in a national election anywhere in the world. The system allowed verified voters to participate remotely via computer, with strong encryption and audit trails. Turnout included thousands of e-votes alongside traditional methods. The election proceeded without major technical disruptions, validating the approach for future use.

Technology 21st Century North America

2007

Apple Releases the First iPhone

In the mid-2000s, mobile phones primarily handled calls, texts, and basic media while personal digital assistants offered limited computing. Apple, under Steve Jobs, sought to merge phone, music player, and internet device into a single intuitive product. On June 29, 2007, the company launched the original iPhone in the United States with a multi-touch interface, full web browser, and app ecosystem foundation. Priced at $499 for the 4GB model and $599 for 8GB, it sold out quickly despite limited initial features like no third-party apps or copy-paste. The device reshaped consumer expectations for smartphones almost immediately.

Event Detail America 250 Atlas

2007

Politics 21st Century South Asia

Benazir Bhutto Assassinated in Pakistan

Benazir Bhutto, twice elected prime minister and leader of the Pakistan People's Party, returned from exile in October 2007 to contest parliamentary elections scheduled for early 2008. She had survived a prior suicide bombing upon her arrival in Karachi. On December 27, after addressing a large rally in Rawalpindi's Liaquat National Bagh, Bhutto left in an armored vehicle. Gunfire struck her convoy, followed immediately by a suicide bomber's detonation. She was rushed to Rawalpindi General Hospital, where she was pronounced dead at 6:16 p.m. local time. The attack killed at least twenty-three others and wounded scores more, plunging Pakistan into political crisis and delaying the elections.