Archive of Human Genius
The world’s largest database of social change milestones, from the first fire to today’s good news.
A Timeline of Human History
We are building the world’s largest database of social change milestones, from the first fire to today’s good news. Change is not only possible, it has happened consistently throughout human history.
Filter by era, country, topic, actor, source, and more.
Years All 14th Century C.E. 16th Century B.C.E. 1800-09 C.E. 1860s C.E. 1870s C.E. 1880s C.E. 1960s C.E. 1970s C.E. 2001 C.E. 2003 C.E. 2004 C.E. 2006 C.E. 2017 C.E. 2018 C.E. 2019 C.E. 2020 C.E. 2021 C.E. 2022 C.E. 2023 C.E. 2024 C.E. 2025 C.E. 2026 C.E. 2030's C.E. 2040s C.E. 2050s C.E. 2060s C.E. 2090s C.E. Before 10th Millennia B.C.E.
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Country All Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina Armenia Australia Austria Azerbaijan Bangladesh Barbados Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia-Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Chad Cherokee Nation Chile China Colombia Congo Cook Islands Costa Rica Croatia Cuba Cyprus Czech Republic Democratic Republic of Congo Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador England Equatorial Guinea Eritrea Estonia Ethiopia European Union Faroe Islands Federated States of Micronesia Fiji Finland France French Polynesia Gabon Georgia Germany Ghana Greece Greenland Grenada Guadaloupe Guatemala Guyana Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kosovo Kuwait Laos Latvia Lebanon Lesotho Liberia Libya Lithuania Luxembourg Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mexico Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal New Caledonia New Zealand / Aotearoa Nicaragua Niger Nigeria Niue North Korea North Macedonia Northern Ireland Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Poland Portugal Qatar Romania Russia Rwanda Samoa San Marino Sao Tome and Principe Saudi Arabia Scotland Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South America South Korea South Sudan Soviet Union Spain Sri Lanka St. Kitts & Nevis St. Lucia St. Vincent and the Grenadines Sudan Suriname Sweden Switzerland Syria Taiwan Tanzania Thailand The Bahamas The Gambia The Netherlands The Philippines Timor Leste Togo Tokelau Tonga Trinidad & Tobago Tristan da Cunha Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Vatican City Venezuela Vietnam Wales Yemen Zambia Zimbabwe
Actor All Activists Artists & philosophers Athletes Business Cities Citizens Civil society Consumers Courts Early humans Engineers Finance Humanity Humankind Indigenous groups International organizations Inventors Kingdoms & empires Media & Journalists Military Nations Non-humans Regions Religious groups Science & academia Scientists & mathematicians Settlers & explorers States & provinces Utilities Workers World leaders
2026 C.E.
September 10 Przewalski's horses — the only living wild relatives of domestic horses — have taken a fragile but real step back toward their ancestral home on the Central Asian steppe. Two foals born at Kazakhstan's Altyn Dala State Nature Reserve show that a herd translocated from European zoos is beginning to reproduce independently, a threshold conservationists consider proof of genuine adaptation. With only 24 horses currently in Kazakhstan against a target of roughly 40, the...
2026 C.E.
September 10 Massachusetts is raising the bar for how AI infrastructure plugs into the power grid — requiring large data centers to bring clean energy with them, not just draw from whatever's available. New facilities exceeding 25 megawatts must generate clean power, fund new clean capacity nearby, or pay into a ratepayer protection fund, and towns gain effective veto power before state agencies weigh in. The key question is whether compliance payments will be set high...
2026 C.E.
September 8 Rabies elimination is one of public health's hardest challenges, and Bhutan just became the first country in the WHO South-East Asia Region to achieve it for dog-transmitted rabies — the source of nearly all human rabies deaths worldwide. The milestone reflects over a decade of mass dog vaccination, free post-exposure treatment, and community volunteers reaching remote villages. Sustaining it remains the real test, since rabies doesn't respect borders and neighboring areas stay vulnerable. Still,...
2026 C.E.
September 8 House Bill 2963 requires manufacturers to supply parts, tools, and repair documentation to independent shops and device owners on the same fair terms their authorized service networks already get. Roughly three in four Texans backed it. Consumer group U.S. PIRG estimates the average Texas household could save roughly $382 a year by fixing electronics rather than replacing them, against a $330 national average — and about 8,700 smartphones are discarded in the state every...
2026 C.E.
September 4 Clean technology has quietly crossed into the financial mainstream, and the scale of that shift is striking. Green companies now outperform the broader global market, and those earning most of their revenue from environmental products carry profit margins two to four percentage points higher than conventional peers — directly challenging the old assumption that clean business means thinner returns. Much of the momentum is coming from an unexpected place: data centers run by major...
2026 C.E.
September 2 Costa Rica's economy depends on the wildlife its own roads have long put at risk — sloths and monkeys struck by cars, habitat split in two, coastal crabs unable to reach the sea to lay their eggs. Lawmakers voted unanimously to make wildlife crossings a legal requirement, built into road planning from the earliest stage rather than added as an afterthought. Citizens can now submit their own evidence to force retrofits on existing highways...
2026 C.E.
September 2 Accessible medical equipment rules now give Americans with disabilities a federal guarantee that hospitals and clinics must actually have the tools to examine them — something existing anti-discrimination law never fully delivered. General facilities must meet a 10% accessibility threshold, rising to 20% at practices specializing in mobility conditions. The gap this closes is stark: some patients had to visit a veterinary office just to be weighed, traveling dozens of miles because no doctor's...
2026 C.E.
September 1 Coal has been the backbone of China's electricity grid for decades. This summer, the East Asian nation crossed a pivotal threshold.
China's installed solar capacity now stands at 1,286 gigawatts against coal's 1,285 — a margin of just one gigawatt, according to the National Energy Administration. Solar supplies roughly an eighth of the country's electricity today; coal still generates most of it. But capacity is what gets built first, and the builders have already chosen:...
2026 C.E.
August 31 Methane super-emitters — single leaks that can warm the planet more than a million SUVs combined — have long made Turkmenistan one of the worst fossil fuel offenders on Earth. Eight of those leaks are now sealed, confirmed by satellite, after a UN monitoring system sent alerts that drove real repairs. International scrutiny appears to have been the turning point, pushing the secretive government to act where years of outside pressure had struggled. Yet...
2026 C.E.
August 29 Child safety on social media just got its most significant legal enforcement yet. A settlement worth $18 billion requires Meta to automatically enable protections for teen users — including overnight notification blackouts and school-hour restrictions — rather than leaving families to hunt through settings menus. Safety researchers say that default-on distinction is what actually changes behavior, and Meta's own internal research reportedly confirmed it. The $18 billion arrives in annual installments over a decade,...
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