Last update:

More news

Cell & Microbiology
'First contact' that may have led to complex life on Earth finally witnessed by scientists
Evolution
Mammal ancestors laid eggs—and this 250-million-year-old fossil proves it
Evolution
The oldest breath: A 300-million-year-old mummy reveals the origins of how amniotes breathe
Evolution
'Oldest octopus' fossil is no octopus at all, scans reveal
Paleontology & Fossils
The revolution in dinosaur science started 50 years ago—here's what we have learned
Evolution
'Lliving fossils' nautilus and allonautilus shaped by depths and diets over 500 million years
Evolution
How we came to be: Scientists get first look at the evolution of early complex animals
Evolution
Humans' closest invertebrate ancestors date back much further than thought
Paleontology & Fossils
Engineering the bite of ancient marine predators
Evolution
Spectacular fossil treasure trove pushes back origins of complex animals
Evolution
A 500-million-year-old clawed predator rewrites the origin of spiders and horseshoe crabs
Evolution
Researchers present first fossilized 'emperor' butterfly
Evolution
Ancient predator species discovered in South Africa challenges what we know about gorgonopsians
Cell & Microbiology
Embryo-like fossils from Southern China offer new clues about ancient life
Evolution
Ancient Neanderthal genome reveals isolated, distinct populations
Evolution
Ancient DNA reveals earliest known dogs lived alongside Ice Age humans
Paleontology & Fossils
Exotic harvestmen once lived in Europe
Evolution
Masripithecus: A new Miocene ape from Egypt sheds light on the origins of modern apes
Cell & Microbiology
Scientists uncover the secret behind perfectly 3D preserved 'sea reptile' fossils
Plants & Animals
Ancient fish used their lungs to hear underwater, scientists reveal

Other news

Earth Sciences
In Eastern Africa, the cradle of humankind is tearing apart
Earth Sciences
This volcano that 'slept' for 100,000 years was never truly quiet
Evolution
For 74,000 years, one ancient killer quietly dictated where early humans could survive across Africa
General Physics
Particle thought to break physics followed rules all along, research reveals
Plants & Animals
Both bonobos and dolphins form unexpected alliances with 'outsiders'
Earth Sciences
It wasn't just water: The hidden force inside Japan's 2011 tsunami changed everything
Biotechnology
Chicken gene-editing advance opens path to drug-producing eggs
Optics & Photonics
A new route for plasma-based particle accelerators
Plants & Animals
When humidity changes, so do the colors of sweat bees
General Physics
Classical physics can explain quantum weirdness, study shows
Plants & Animals
Promiscuity and parental behavior in birds are driven by demographics, not the other way around
Condensed Matter
Soundwaves settle debate about elusive quantum particle
Economics & Business
The 'resource curse': Why natural resource abundance can be a double-edged sword
Cell & Microbiology
Q&A: Scientists decode the logic behind cells' mysterious protein stockpiles
Astronomy
Cold fronts in nearby galaxy group may redistribute metals, Chandra and GMRT data reveal
Cell & Microbiology
Cosmetics from waste? Microbial discovery unlocks greener route to high-value chemical products
Earth Sciences
Measuring how stressed rocks 'sigh' before breaking could help predict geohazards
Biotechnology
How a faster protein-screening tool could strengthen US rare-earth supply chains
Bio & Medicine
Why does life prefer one 'hand' over the other? New study points to electron spin
Space Exploration
Tiny satellites face big data limits: How foldable antennas could change CubeSat missions

More than 16,000 dinosaur tracks discovered at a site in Bolivia

Scientists have discovered the single largest dinosaur track site in the world in Carreras Pampa, Torotoro National Park, Bolivia. The tracks were made about 70 million years ago, in the late Cretaceous Period, by theropods—bipedal ...