Fossil
Fossils found in Moroccan cave may be a close Homo sapiens ancestor
The fossilized lower jawbones of two adults and a toddler, as well as teeth, a thigh bone, and some vertebrae, were unearthed in a cave in Casablanca, Morocco.
A newly discovered species complicates the human origin story
160 million years later: This rare fossil is overturning everything we knew about how birds evolved
'Medusa,' possible 'dinosaur mummy' discovered in Badlands, transferred for further research
Ancient proteins found in fossils up to 24 million years old
Proteins, a cell's molecular machinery, also offer valuable information and have the virtue of surviving much longer, as new research shows.
'Ash-Winged Dawn Goddess': Oldest North American pterosaur fossil found
Jaw, wing bone, and tooth of Eotephradactylus mcintireae (209.2 Ma) reveal a floodplain ecosystem with fish, giant amphibians, and early turtles before the end-Triassic mass extinction.
Rulers of the sea: 100 million years ago squids were kings
Researchers uncovered 263 fossilized squid beaks, including about 40 different species that had never been seen before.
Fast-footed fossil with outsized toes rewrites small-dino story
Originally misidentified as Nanosaurus, the metre-long teen fossil is the most complete early small dinosaur skeleton ever discovered, researchers say.
First ever discovery of sauropod gut contents confirms herbivorous diet
Analysis reveals sauropods didn't chew but used gut microbes to digest varied plant diet.
'Very strange' ancient marine predator identified - had 50 neck vertebrae
Researchers believe it was one of the first plesiosaurs to hunt prey from above.
Lost world found: Fossils beneath Madura Strait rewrite human history
Two skull fragments provide unique insights into how and where this ancient human lived.
New pterosaur species Nipponopterus mifunensis identified from Japanese fossil
Expected to provide important clues on pterosaur evolution, the fossil is the first known member of a new genus.
Nature study: Newly analyzed fossil reveals earliest feathered flight
"Archaeopteryx is not the first dinosaur with feathers, nor is it the first dinosaur with wings. However, we think it is the earliest known dinosaur that could use its feathers for flying."
Footprints found in Australia are the oldest evidence of clawed animals ever found
'A single track-bearing slab calls into question everything we thought we knew about when modern tetrapods evolved.'
