Browsing: early
Changes in predator populations may have driven early humans to develop innovative tools Raul Martin/MSF/Science Photo Library Approximately 200,000 years ago, a decline in megafauna may…
Astronomers from the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) have discovered colossal hydrogen halos, known as Lyman-alpha nebulae, surrounding over 30,000 galaxies dating back 10 to…
Exciting findings from the Neretva Canyon—a prehistoric river channel that once flowed to Mars’ Jezero Crater—uncover significant concentrations of nickel in 3 billion-year-old sediments. These patterns…
Paleontologists have recently uncovered a groundbreaking genus and species of fossil monkey known as Maslipithecus mograensis, which inhabited northern Egypt approximately 17 to 18 million years…
Residents of Colorado are facing unprecedented water restrictions due to a historic snow drought and extreme heat wave. On Wednesday, Denver Water announced the need for…
Paleontologists have unveiled a fascinating new species of enigmatic ciclidan crustacean, identified from three exceptionally preserved specimens hailing from China’s Early Triassic Guiyang biota. Yunnanosiculus fortis.…
This week, much of the western United States is experiencing a summer-like heatwave in March, with temperatures soaring across California and the Southwest, raising significant climate…
Discoveries of the Fossilized Jaw of an Ancient Monkey Species Stiltonia victoriae unveil insights from Colombia’s La Victoria Formation, indicating that early primates in South America…
A groundbreaking discovery in paleontology has unveiled a new genus and species of Permian archaic tetrapods, identified from fossilized jawbones found in Brazil. Named Tanika amnicola,…
Astronomers have utilized spectral data from the Hobby-Eberly Telescope at McDonald Observatory to construct the most intricate 3D map of faint cosmic structures dating back 9…
Amyloid plaques in the brain are a defining feature of Alzheimer’s disease, but what if the roots of the condition start elsewhere in the body? Alamy…
Approximately 40,000 years ago, early humans in Europe created a sophisticated system of geometric symbols. These symbols are believed to represent an intentional, repeatable form of…
Recent findings from museum collections in Australia and the United States showcase the incredible diversity of the Western Australian trematosaurid temnospondyl, underscoring how early marine amphibians…
New Study Reassesses the Age of the Jordan Valley Ubaydiya Layer: Dating Back Approximately 2 Million Years, Comparable to Georgia’s Dmanisi Ruins. This Research May Mark…
Four new crew members, including two from the United States, received a warm welcome upon their arrival at the International Space Station (ISS) on Saturday. The…
For an efficient labor, opt for induction early in the morning. Yulia Burmystrova/Getty Images Innovative research indicates that the optimal time for labor induction is early…
A groundbreaking study conducted by researchers at McGill University indicates that human sleep patterns, or chronotypes, exist on a broader biological spectrum. Each subtype is linked…
Timing Cancer Treatment: A Simple Yet Effective Intervention Kenneth K. Lam/ZUMA Press/Alamy The first randomized controlled trial investigating the timing of cancer immunotherapy has revealed that…
Artist’s Impression of Neanderthal Life Christian Jegou/Science Photo Library Homo sapiens and Neanderthals likely interbred across a vast region, extending from Western Europe to Asia. Modern…
Reconstruction of a Paleolithic woman crafting wooden tools Credit: G. Prieto; K. Harvati Remarkably, some of the oldest known wooden tools have been unearthed in an…
Revolutionary simulations from Maynooth University astronomers reveal that, at the onset of the dense and turbulent universe, “light seed” black holes could swiftly consume matter, rivaling…
Astrophysicists from the University of Copenhagen have discovered that the enigmatic “little red dots” visible in images of the early universe are rapidly growing black holes…
Four astronauts successfully returned to Earth early Thursday morning, concluding an eventful and extraordinary week in space. The crew made an early departure from the International…
A significant enigma in vertebrate evolution—why numerous major fish lineages appeared suddenly in the fossil record tens of millions of years post their presumed origins—has been…
NASA has announced plans to return four astronauts from the International Space Station (ISS) earlier than initially scheduled due to a crew member’s health issue encountered…
NASA has announced that four astronauts aboard the International Space Station (ISS) will return to Earth over a month early due to medical issues. This unprecedented…
Ancient Humans Hunting Elephants—Evidence of Slaughtering Animals 1.8 Million Years Ago Natural History Museum/Scientific Photography Library Hunting an elephant is a formidable challenge, necessitating advanced tools…
El Niño’s Impact on European Agriculture: Crop Failures and Price Hikes Public Domain El Niño, a climate phenomenon affecting the Pacific Ocean region, significantly influenced the…
This galaxy cluster must be much, much colder than it actually is. Lingxiao Yuan Recent discoveries about young galaxy clusters, such as SPT2349-56, are transforming our…
Sahelanthropus: Fossil comparison with chimpanzees and humans Williams et al., Sci. Adv. 12, eadv0130 The long-standing debate regarding whether our earliest ancestors walked on knuckles like…
Primordial black holes likely formed shortly after the Big Bang. Shutterstock/Mohd. Afuza An exceptionally massive black hole from the early universe may represent a type of…
In a newly published paper in this month’s iScience, researchers from the University of Tübingen and their collaborators present an interdisciplinary study of ancient stone and…
The skeletal remains of the individual known as ‘Beachy Head Woman’ were rediscovered in 2012 within the collection of Eastbourne Town Hall. Since then, her story…
A New Discovery: Gas Balls with Black Holes at Their Centers Shutterstock / Nazarii_Neshcherenskyi The early universe is rich with enigmatic star-like gas balls powered by…
Astronomers utilizing the NASA/ESA/CSA James Webb Space Telescope have identified the chemical signature of a protostar with a mass between 1,000 and 10,000 times that of…
Artistic representation of sparks from flint and pyrite Craig Williams, Trustee of the British Museum Approximately 400,000 years ago, Neanderthals or their ancestors in Britain struck…
Extreme heat and poverty can hinder child development Riccardo Renato Niels Mayer/Alamy Research indicates that young children exposed to extreme heat typically exhibit a reduced vocabulary,…
The moon may have had a more intricate formation than previously believed. NASA/NOAA Recent theories suggest that multiple collisions with Earth might better elucidate the Moon’s…
The anaconda is among the largest surviving snake species in the world. Typically, its length ranges from 4 to 5 meters, although exceptional cases can reach…
Exotic stars may be fueled by dark matter remote vfx/getty images We might be observing the earliest indications of peculiar stars that harness dark matter. These…