Discover the genetic mysteries of our ancestors and unravel the truth behind the success of cultures through the revolutionary research of world-renowned geneticist, David Reich. From human interbreeding with Neanderthals to the role of power imbalances in gene spread, delve into the unexpected finds that challenge our beliefs and shape our understanding of human history.

Scientists have traced the origins of the Black Death, the deadliest pandemic in history, to Central Asia through the study of ancient Y. pestis genomes. The pandemic claimed up to 60% of the population in Europe, the Middle East, and northern Africa during the 14th century. The study's findings shed light on the pandemic's 500-year-long Second Plague Pandemic and its diversification event. The study highlights the importance of interdisciplinary collaboration among historians, archaeologists, and geneticists in resolving big mysteries of our past with unprecedented precision.

Are you curious about the secrets hidden in ancient DNA? Harvard University has made a groundbreaking discovery that could change the way we understand life on earth. Scientists have managed to reconstruct the genomes of microorganisms up to 100,000 years old, and even revived molecules from the Stone Age in the lab. The group’s findings and genome-reconstruction techniques are outlined in a paper published in Science. This is an exciting breakthrough that could lead to the discovery of new oral species and biochemicals with therapeutic potential. Don't miss out on this fascinating article!

Explore the Tito Bustillo Cave in Spain, home to some of the earliest examples of human artistic expression in Europe. From 65,000-year-old Neanderthal paintings to 36,000-year-old modern human art, discover how these works reflect changing subjects and techniques during the Ice Age. Unearth valuable evidence of hunter-gatherer life through artifacts like arrowheads, harpoons, and tools. Don't miss the Chamber of Vulvas, believed to represent female genitalia, and the oldest humanlike figures in the cave. Join the ranks of young cavers who discovered this treasure trove and alerted authorities.

In just a few thousand years, northern Europeans evolved to digest milk, a feat that was once impossible for adult humans. Scientists now believe that exceptional stressors like famines and pathogens may have driven this genetic change, making the ability to digest milk extra valuable. This study, published in Nature and led by experts from the University of Bristol and University College London, sheds light on the evolution of lactose tolerance and rewrites the textbooks on why drinking milk was an advantage.

The discovery of the structure of DNA is one of the most important scientific achievements in human history. While Watson and Crick are often credited with this breakthrough, Rosalind Franklin's scientific contributions have been vastly underplayed. Franklin faced sexism and isolation from her colleagues, but she kept working and obtained Photo 51, the most famous x-ray image of DNA. Her calculations led her to the same conclusion as Watson and Crick, but her manuscript was published last, making it look like her experiments just confirmed their breakthrough instead of inspiring it. Franklin's work revolutionized medicine, biology, and agriculture. Learning about her story will not only provide insight into the history of science but also inspire students to pursue their passions regardless of societal barriers.

Are you fascinated by the mysteries of the past? Do you have a passion for unearthing ancient artifacts and discovering lost civilizations? If so, a career in archaeology may be the perfect fit for you! Archaeology is the study of human history and prehistory through the excavation and analysis of artifacts, structures, and other physical remains. It's a field that combines science, history, and anthropology to help us better understand our past and the world around us. As an archaeologist, you'll have the opportunity to explore ancient ruins, dig up artifacts, and piece together the stories of long-lost civilizations. You might work on excavation sites in far-off lands, or analyze artifacts in a laboratory setting. One of the most appealing aspects of a career in archaeology is the opportunity to make exciting discoveries that shed new light on our understanding of history. For example, in 2019, archaeologists in Egypt discovered a 4,000-year-old tomb that contained the remains of a high-ranking priestess and a trove of valuable artifacts. Typical duties of an archaeologist include conducting fieldwork, analyzing artifacts, and preparing reports on findings. There are many areas of specialization within the field, including historical archaeology, underwater archaeology, and bioarchaeology. To become an archaeologist, you'll typically need a bachelor's degree in archaeology, anthropology, or a related field. Popular undergraduate programs and majors include Archaeology, Anthropology, and Classics. Many archaeologists also pursue advanced degrees, such as a master's or PhD. Helpful personal attributes for a career in archaeology include a strong attention to detail, a passion for history and culture, and excellent communication skills. You'll need to be able to work well in a team, as well as independently. Job prospects for archaeologists are generally good, with opportunities available in both the public and private sectors. Potential employers include museums, universities, government agencies, and private archaeological consulting firms. Some notable employers include the Smithsonian Institution, the National Park Service, and the Archaeological Institute of America. In the longer term, the outlook for archaeologists is positive, with growing interest in preserving and studying our cultural heritage. As an archaeologist, you'll have the opportunity to make a real impact, uncovering new insights into our past and helping to preserve our shared history for future generations.

From literal horsepower to inspiring art, horses have had a profound impact on human culture. Recent DNA studies shed light on their domestication, but the process remains complex. Discover the fascinating history of these majestic animals and their role in shaping our world.

Do you ever find yourself wondering about different cultures, traditions, and beliefs of people around the world? Are you interested in the evolution of human societies and how they interact with each other? If you are, then a career in Anthropology might just be the perfect fit for you. Anthropology is the study of humans, past and present. It encompasses a wide range of topics such as cultural, biological, and linguistic anthropology. The discipline seeks to understand the complexity of human life through the integration of various approaches and perspectives. As an anthropologist, you could study and work in a variety of exciting and meaningful roles. You might work with Indigenous communities to understand their cultural practices, conduct archaeological digs to uncover ancient civilizations, or collaborate with government agencies to develop policies that promote social justice. In your role as an anthropologist, you might work on interdisciplinary teams to solve complex social and environmental problems. You could collaborate with a diverse range of people such as historians, geologists, sociologists, and biologists to explore questions and challenges of global significance. Typical duties of an anthropologist might include conducting field research, analyzing data, writing reports and publications, and presenting findings to diverse audiences. You might specialize in a specific area of anthropology, such as medical anthropology, applied anthropology, or forensic anthropology. Alternatively, you might pursue a related field, such as sociology, psychology, or international development. To pursue a career in anthropology, you will typically need a degree in the field, such as a Bachelor of Arts or Bachelor of Science in Anthropology. Some universities also offer specializations or majors in specific areas of anthropology, such as Archaeology or Linguistic Anthropology. Further education, such as a master's or doctoral degree, may be required for some specialized roles. Helpful personal attributes for a career in anthropology include curiosity, critical thinking, strong communication skills, and a desire to understand and appreciate different cultures and perspectives. Job prospects for anthropologists are strong, with many exciting opportunities available in both public and private sectors around the world. Potential employers include government agencies, non-profit organizations, museums, universities, and research institutes. Some notable employers in the field include the Smithsonian Institution, National Geographic Society, and the United Nations.

Explore the hidden world of Haida Gwaii's limestone caves where archaeologists have uncovered evidence of early human occupation and the oldest domesticated dogs in the Americas. Discover how these discoveries provide insight into life over 10,000 years ago and the environmental record of the region.

Scientists sequence Beethoven's genome from locks of hair, revealing new insights into his health and ancestry. The study, led by Cambridge University and other institutions, uncovers genetic risk factors for liver disease and an infection with Hepatitis B virus. Beethoven's hearing loss remains a mystery, but his genomic data rules out coeliac disease and lactose intolerance as potential causes. The study sheds light on the composer's health problems, including chronic gastrointestinal complaints and a severe liver disease that likely contributed to his death at age 56.

How do we grow seedless fruit? Discover the fascinating history and science behind hybridization and grafting, and the latest genetic research that could lead to new seedless varieties. From Navel oranges to mutant sugar apples, explore the world of fruit breeding.

The past is a vast and mysterious land that holds the key to understanding our present. Learning about creatures of the past requires fossils, remains preserved from past geological ages. The totality of all fossils on earth is called the fossil record, and it is the most important window on the past we'll ever have. For a dead animal to fossilize, a number of things must go just right. It's kind of a miracle that we have what we have and know what we know. We've entered a golden era of discovery, and about 50 new dinosaur species are discovered each year, expanding what we know and what we know that we don't know about them, which is amazing. Although many species are lost forever, fossils of mostly soft and gooey species also left us an incredible diversity of shells that tell us an amazing amount about our past. Learning about the past is not only intellectually stimulating, but it also helps us understand the world around us today.

Science is not always confined to laboratories with white coats and high-tech gadgets. The Weird History of the Cell Theory shows how even the most groundbreaking discoveries can have strange and varied beginnings. The discovery of cells and the development of the cell theory started with Zacharias Janssen's invention of the microscope in the early 1600s. Anton van Leeuwenhoek, a Dutchman, discovered bacteria by looking at dental scrapings through his homemade microscope. Robert Hooke, another scientist, coined the term "the cell" while looking at a piece of cork. Matthias Schleiden and Theodor Schwann discovered that every plant and animal is made of cells. Rudolph Virchow proved that cells come from other cells. Learning about the history of scientific discoveries can be exciting and inspiring, and it shows that anyone can make a significant contribution to science, even with limited resources.

Watson and Crick are often credited with discovering the structure of DNA, but it was the work of a host of talented scientists, including X-ray crystallographer Rosalind Franklin, that made it possible. Learn about the breakthrough that has led to world-changing advances in biological research and our understanding of inherited diseases. Explore the story of the discovery and the unsung heroes who made it happen.

Tardigrades have even been featured in popular culture, including an episode of Star Trek: Discovery, where they were used as a propulsion system for a spaceship. But while tardigrades may seem like science fiction, they are very much a real and fascinating part of the natural world. These tiny, water-dwelling creatures, also known as water bears or moss piglets, have been around for over half a billion years and have evolved some truly remarkable survival strategies. Tardigrades can survive in extreme environments that would kill most other organisms, including temperatures ranging from -272°C to 151°C, pressures six times greater than those at the bottom of the ocean, and even the vacuum of space. They can also survive dehydration, radiation, and exposure to toxins. Tardigrades achieve this impressive feat through a combination of strategies, including the ability to enter a state of suspended animation called cryptobiosis, which allows them to survive without water for years. One of the key factors that enable tardigrades to survive in such extreme conditions is their ability to repair their DNA. Tardigrades have a unique protein called Dsup, which protects their DNA from damage caused by radiation. This protein has even been shown to protect human cells from radiation damage. Dr. Thomas Boothby, a leading tardigrade researcher at the University of Wyoming, has discovered that tardigrades can also produce large amounts of unique proteins called tardigrade-specific intrinsically disordered proteins (TDPs) in response to desiccation. These proteins help protect the tardigrades' cells from damage and prevent them from drying out. Tardigrades are fascinating not just for their survival abilities, but also for their unique biology. They have a complex digestive system, a unique nervous system, and a fascinating reproductive system that involves the transfer of genetic material between individuals. By exploring the science behind these tiny creatures, we can gain a deeper understanding of the natural world and the amazing ways that living organisms can survive and thrive in even the most extreme conditions.

Have you ever wondered what color dinosaurs were? While fossilized skeletons reveal the size and shape of dinosaurs, figuring out the features of soft tissue, including skin color, has been a challenge. However, recent discoveries of structures called Melanosomes in dinosaur fossils have allowed researchers to determine the colors of some dinosaurs. Some may have been drab in color, while others may have been brightly colored like birds, their descendants. Learning about the colors of dinosaurs not only satisfies our curiosity but also helps us understand their behavior. Rainbow hues may have helped dinosaurs attract mates or repel rivals, just like their winged descendants. Studying ancient pigments can also lead to better techniques of identifying them and help us understand more about the evolution of life on earth.

Are you a plant lover who also cares about the environment? Then you'll definitely want to read this article from Smithsonian Magazine about Neoplants, a Parisian start-up that is creating genetically modified plants that filter harmful chemicals out of the air. Their first product, the Neo P1, is a bioengineered version of the popular pothos houseplant that can capture and recycle dangerous air pollutants commonly found in homes. But can these plants really make a difference? Read on to find out.

Discover how early mammals' miniaturization and skull simplification allowed them to thrive on insects and eventually increase brain size, all while dinosaurs roamed the Earth. Learn from the research of Dr. Stephan Lautenschlager and Professor Emily Rayfield of the Universities of Birmingham and Bristol.

Want to know the secret to drought-resistant plants? A group of researchers from Yale, Bates College, University of Maine, Haverford College, and other institutions have discovered that plants with more complex water transport structures are more resistant to droughts, increasing their chances of survival and passing on this trait to their offspring.