-
Turkish Cave Reveals Neanderthals and Modern Humans Shared Tools and Shell Ornaments
https://www.bioscience.com.pk/en/subject/biology/scientists-found-a-77-000-year-old-cave-in-tuerkiye-where-neanderthals-and-humans-were-more-alike-than-expectedfrom stone‑tool production to decorative shell use. Genetic studies have already confirmed that Neanderthals and Homo sapiens interbred in the Upper Palaeolithic, yet the degree to which they shared daily routines, technology, or symbolic expression...
-
Ancient Homo Antecessor Skull Fragments Show Surprising Modern‑Human‑Like Cranial Thickness
https://www.bioscience.com.pk/en/subject/science/scientists-looked-inside-three-ancient-skull-fragments-of-a-human-relative-and-found-a-surprising-similarityspecies on a stem lineage leading toward both groups, a view echoed in recent discussions linking it to Neanderthals and Homo sapiens. While the new measurements do not resolve the debate, they add a quantitative trait that can be compared across...
-
New Research Says Hobbit Ancestors Lived Off Komodo Dragon Scraps, Not Hunting
https://www.bioscience.com.pk/en/subject/biology/ancient-hobbit-humans-may-have-lived-off-predator-leftovers-new-research-suggestsa single piece bearing signs of burning. The authors argue that this outlier more plausibly reflects activity by later Homo sapiens populations, which occupied the site from roughly 46,000 years ago onward, well after Homo floresiensis had vanished....
-
All Homo Naledi Fossils Lack Male Protein, Raising Mystery About Their Sex
https://www.bioscience.com.pk/en/subject/genetics/every-single-naledi-fossil-ever-found-shares-one-trait-scientists-cant-explainremains, belonging to at least 20 individuals dated to roughly 335,000–236,000 years ago, share a time frame with early Homo sapiens despite possessing a brain comparable in size to that of a chimpanzee. Protein screening yields no male-specific signal...
-
New Fossil Evidence Suggests We May Need To Redefine The Entire Human Family Tree
https://www.bioscience.com.pk/en/subject/genetics/the-evolution-of-humans-may-have-been-far-more-complex-than-the-textbooks-suggestfrom early ape-like ancestors to the Australopithecus genus, followed by early Homo, and finally the emergence of Homo sapiens. However, as paleontologists unearth a richer, more nuanced fossil record, these clean boundaries are becoming increasingly...
-
New Evidence Challenges Everything We Thought We Knew About Why Neanderthals Went Extinct
https://www.bioscience.com.pk/en/subject/environmental-science/the-biggest-myth-about-neanderthals-just-fell-apart-and-their-extinction-story-is-changingpressure on these hominin populations, the primary catalyst for their decline may have been the rising presence of Homo sapiens. By reconstructing habitat suitability across three distinct climatic stages—from the Last Interglacial period roughly...
-
New Facial Reconstruction Reveals What the Oldest Known Homo Sapiens Looked Like
https://www.bioscience.com.pk/en/subject/science/a-remarkable-skull-reconstruction-offers-a-new-window-into-the-first-homo-sapiensa vivid look at what humans looked like 315,000 years ago. New insights into the appearance of our earliest known Homo sapiens ancestors have emerged following a sophisticated digital reconstruction of fossils from Jebel Irhoud, Morocco. While these...
-
Lucy (Australopithecus): A Window into Human Evolution
https://www.bioscience.com.pk/en/topics/biodiversity/lucy-australopithecusThis dual capability underscores her adaptability to diverse environments. How Does Lucy Compare to Modern Humans (Homo sapiens)? Lucy’s brain size was approximately 400-500 cubic centimeters, about one-third the size of the average modern human brain....
-
Ghost Ancestors Reveal Two Unknown Human Lineages Inside Our DNA
https://www.bioscience.com.pk/en/subject/genetics/scientists-discover-two-mysterious-human-ancestors-that-have-been-hiding-in-our-dna-all-alongnewly identified lineage is described as a ghost ancestor. Genetic modeling indicates that this group interbred with Homo sapiens in Africa more than 50,000 years ago, predating the major out‑of‑Africa expansion. Analyses suggest that DNA from the...
-
Neanderthals Built 176,000-Year-Old Stone Rings Deep Inside French Cave
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-walked-1-100-feet-into-a-cave-and-found-a-structure-built-176-500-years-ago-one-no-neanderthal-was-supposed-to-buildThe find upends long‑standing assumptions about Neanderthal cognition. Once dismissed as primitive relatives of Homo sapiens, these ancient architects demonstrate a capacity for planning, cooperation and symbolic behavior that rivals that of later...
-
60,000-Year-Old Ostrich Eggshells Reveal Early Human Geometry and Visual Grammar
https://www.bioscience.com.pk/en/subject/psychology/these-112-ancient-fragments-reveal-a-60-000-year-old-human-code-hidden-inside-tiny-ostrich-eggshell-piecesWhile the precise meanings of the symbols remain unknown, the systematic nature of the designs suggests that early Homo sapiens could generate abstract visual systems. Examples of geometric variations identified in the engraved ostrich eggshell...
-
Archaeologists Discover 476,000 Year Old Wooden Structure Predating Modern Humans
https://www.bioscience.com.pk/en/subject/earth-science/this-african-waterfall-hid-a-476-000-year-old-wooden-structure-and-it-wasnt-built-by-humans-like-usdocumented by researchers from the University of Liverpool and Aberystwyth University, predates the emergence of Homo sapiens by hundreds of thousands of years, offering a rare glimpse into a sophisticated technological past typically obscured by the...
-
Ancient Human Footprints Discovered in Saudi Arabia Reveal a Lost Green Desert
https://www.bioscience.com.pk/en/subject/earth-science/scientists-discover-115-000-year-old-footprints-where-humans-werent-supposed-to-beand 121,000 years. These indentations, preserved in ancient sediment, provide some of the earliest concrete evidence of Homo sapiens venturing into the Arabian Peninsula. The discovery, detailed in the journal Science Advances, includes seven distinct...
-
Ghost Ancestors Revealed: Hidden Lineage Contributes Up to 1% DNA to Every Human
https://www.bioscience.com.pk/en/subject/genetics/hidden-dna-in-modern-humans-points-to-two-lost-branches-of-the-human-familythat retain high Denisovan ancestry. TRACE estimates that the super‑archaic lineage diverged from the ancestors of Homo sapiens about 1.77 million years ago, a timeline that aligns with earlier suggestions that Denisovans inherited DNA from a much older...
-
Ancient Interlocking Wooden Structure Unearthed in Zambia, Dating Back 476,000 Years
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-found-a-476-000-year-old-wooden-structure-and-it-predates-humans-themselveswooden structure at Kalambo Falls reveals ancient hominins were shaping and joining wood millennia before Homo sapiens. For many years, stone tools have dominated the picture of early human technology because organic materials such as wood rarely...
-
40,000-Year-Old Mammoth Ivory Boomerang Pushes Back Ice Age Weapon Timeline
https://www.bioscience.com.pk/en/subject/biology/archaeologists-discover-worlds-oldest-mammoth-ivory-boomerang-in-poland-dating-back-40-000-yearstool deep into the Upper Paleolithic and offers a rare window onto the technical skill and symbolic life of early Homo sapiens. Ice‑Age Innovation Challenges Long‑Held Views For decades the boomerang has been linked to Aboriginal Australia, where both...
-
New Dating Method Shows 28,000-Year-Old Hybrid Child Preceded Known Interbreeding
https://www.bioscience.com.pk/en/subject/genetics/this-28-000-year-old-child-buried-beneath-a-portuguese-rock-shelter-reveals-a-forgotten-chapter-of-human-evolutionto both modern humans and Neanderthals. At the time of discovery, the notion of interbreeding between Neanderthals and Homo sapiens was still highly contested. Some scholars maintained that Neanderthals vanished without leaving direct descendants, while...
-
CT Scans Reveal Neanderthal Fetus Grew Like Modern Humans, Teeth Show Early Stress
https://www.bioscience.com.pk/en/subject/science/scientists-scanned-tiny-neanderthal-bones-and-found-babies-developed-much-like-modern-humans-50-000-years-agocomparable age. Nonetheless, the overall picture underscores a shared prenatal growth strategy between Neanderthals and Homo sapiens. 3D reconstruction and CT scans of a Neanderthal fetal bone. Credit: Justyna Miszkiewicz Lead author Justyna Miszkiewicz...
-
32 Ancient Symbols Spanning 30,000 Years Suggest Prehistoric Communication
https://www.bioscience.com.pk/en/subject/biology/32-mysterious-symbols-keep-appearing-in-prehistoric-caves-across-europe-they-may-be-humanitys-oldest-communication-systemwalls across every continent except Antarctica, prompting von Petzinger to explore a possible African origin, given that Homo sapiens first appeared on that continent. While the exact semantics remain elusive, von Petzinger proposes that the signs may...
-
Archaeologists Found a 476,000 Year Old Wooden Structure Built Long Before Humans Existed
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-uncovered-a-476-000-year-old-wooden-structure-its-builder-is-still-unknownhave revealed two logs that were intentionally cut and notched to interlock, a discovery that predates the emergence of Homo sapiens by approximately 240,000 years. The findings, detailed in the journal Nature, were spearheaded by L. Barham of the...