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23 results for "human history"
Archaeologists discovered 176 life-size animal carvings etched into Arabian cliff faces 13,000 years ago, revealing surprisingly advanced ancient communities. The monumental artwork transformed harsh desert outcrops into ritual markers and wayfinding guides.
Ancient footprints discovered in New Mexico prove humans lived in North America 23,000 years ago, pushing back the timeline by a staggering 10,000 years. This discovery settles a decades-long scientific debate about when our ancestors first arrived on the continent.
Four years after NASA crashed a spacecraft into an asteroid to test Earth's defenses, scientists confirmed it worked even better than expected. The impact not only changed the asteroid's path but altered its orbit around the Sun for the first time in human history.
For the first time in human history, we've measurably changed how a space rock orbits the Sun. NASA's 2022 asteroid impact proved we can defend Earth from cosmic threats.
A revolutionary telescope just started sending scientists 800,000 nightly alerts about changes in the universe, from exploding stars to new asteroids. Within a year, it will capture more cosmic objects than all other observatories combined throughout human history.
NASA just announced an accelerated timeline to return astronauts to the Moon, with plans for annual lunar missions beginning in 2028. The space agency is adding a new test mission and streamlining its rocket design to make Moon exploration a regular occurrence for the first time in human history.
Two exhausted scientists working around the clock in Berkeley stumbled upon carbon-14, a radioactive isotope that would revolutionize how we understand human history. Their breakthrough eventually gave archaeologists the power to date ancient artifacts up to 50,000 years old.
Scientists just diagnosed a rare genetic condition in a mother and daughter who lived over 12,000 years ago, proving that communities cared for vulnerable members even during the Ice Age. The discovery marks the earliest genetic diagnosis ever made in human history.
Archaeologists just discovered a rock shelter in Egypt's Sinai Desert containing artwork and inscriptions spanning 10,000 years of human history. The ancient gallery reveals how people lived, hunted, and traveled through this desert landscape from prehistoric times through the medieval period.
Egyptian archaeologists have discovered a massive rock shelter in South Sinai featuring prehistoric paintings, ancient inscriptions, and artifacts spanning 12,000 years of human history. The site reveals continuous human presence from 10,000 BC through the Islamic period.
Thirty-six years ago, a tiny spacecraft billions of miles from home turned around to snap one last photo of Earth, creating one of the most humbling images in human history. That pale blue speck in a sunbeam would change how we see ourselves forever.
Archaeologists just discovered a 100-meter-long rock formation in Egypt's Sinai Peninsula covered in ancient art spanning 10,000 years of human history. The site reveals how people lived, worked, and expressed themselves from prehistoric times through the Islamic era.
A faded handprint hidden beneath a chicken drawing in an Indonesian cave just rewrote human history. Scientists confirmed it's the oldest known rock art on Earth, proving ancient humans in Southeast Asia were creating meaningful art tens of thousands of years before European cave paintings.
Chinese archaeologists revealed six major discoveries spanning 120,000 years of human history, including 8,000-year-old pottery sculptures and some of China's earliest bronze artifacts. The findings offer fresh insights into how ancient civilizations evolved, traded, and thrived across northern China and Xinjiang.
Archaeologists in central China discovered sophisticated stone tools with handles dating back 160,000 years, proving ancient humans in East Asia were just as inventive as their African and European counterparts. The find shatters decades of assumptions about early human innovation.
China's renewable energy revolution is producing solar panels so fast that electricity costs have dropped to 4 cents per kilowatt-hour, possibly the cheapest energy in human history. This manufacturing boom could solve global energy poverty and fossil fuel dependence, even as it creates massive disruptions.
China just completed the largest energy infrastructure boom in human history, adding more electricity capacity since 2021 than the United States has built in total. The nation installed 543 gigawatts in 2025 alone, racing to power the industries that will define the next century.
Ancient handprints discovered in an Indonesian cave are now the oldest known evidence of human creativity, dating back 68,000 years. The find pushes back our understanding of symbolic thinking by tens of thousands of years.
Scientists discovered the oldest known rock art in an Indonesian cave: a 70,000-year-old hand stencil that reveals new secrets about humanity's ancient journey across Southeast Asia. The find fills a major gap in understanding how our ancestors reached Australia.
Researchers discovered the world's oldest known cave art in Indonesia, a 67,800-year-old hand stencil that rewrites the story of human creativity. The finding proves our ancestors were making symbolic art tens of thousands of years before Europe's famous cave paintings.
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