Nature News: Evolution and Paleontology
Pristine DNA discovered in fossilized eggshells
Finding could advance sequencing studies of ancient animals.
Categorías: Ciencia-Noticias , Noticias Nature
The snake that swallowed dinosaurs
Fossils reveal that some snakes preyed on baby sauropods.
Categorías: Ciencia-Noticias , Noticias Nature
The snake that swallowed dinosaurs
Fossils reveal that some snakes preyed on baby sauropods.
Categorías: Ciencia-Noticias , Noticias Nature
Ancient polar-bear fossil yields genome
Oldest mammalian DNA sequence reveals link to brown bears.
Categorías: Ciencia-Noticias , Noticias Nature
Ancient polar-bear fossil yields genome
Oldest mammalian DNA sequence reveals link to brown bears.
Categorías: Ciencia-Noticias , Noticias Nature
Ancient impact hammered Northern Hemisphere
Extinctions were less severe in southern oceans after catastrophe of 65 million years ago
Categorías: Ciencia-Noticias , Noticias Nature
Ancient impact hammered Northern Hemisphere
Extinctions were less severe in southern oceans after catastrophe of 65 million years ago
Categorías: Ciencia-Noticias , Noticias Nature
Water-dwelling dinosaur breaks the mould
Spinosaurs' semi-aquatic habits helped them coexist with tyrannosaurs.
Categorías: Ciencia-Noticias , Noticias Nature
Water-dwelling dinosaur breaks the mould
Spinosaurs' semi-aquatic habits helped them coexist with tyrannosaurs.
Categorías: Ciencia-Noticias , Noticias Nature
Ancient filter feeders found lurking in museums
Fish fossils fill gaps in dinosaur-era ocean food chains.
Categorías: Ciencia-Noticias , Noticias Nature
Ancient filter feeders found lurking in museums
Fish fossils fill gaps in dinosaur-era ocean food chains.
Categorías: Ciencia-Noticias , Noticias Nature
Evolution: Revenge of the hopeful monster
Experiments have revealed how single mutations can have huge effects that drive evolution. But small steps pave the way, finds Tanguy Chouard.
Categorías: Ciencia-Noticias , Noticias Nature
Evolution: Revenge of the hopeful monster
Experiments have revealed how single mutations can have huge effects that drive evolution. But small steps pave the way, finds Tanguy Chouard.
Categorías: Ciencia-Noticias , Noticias Nature
King Tut's death explained?
Experts question claims that malaria and osteonecrosis contributed to Pharaoh's decline.
Categorías: Ciencia-Noticias , Noticias Nature
King Tut's death explained?
Experts question claims that malaria and osteonecrosis contributed to Pharaoh's decline.
Categorías: Ciencia-Noticias , Noticias Nature
DNA secrets of the ice hair
First ancient human genome sheds light on origins of Arctic people.
Categorías: Ciencia-Noticias , Noticias Nature
DNA secrets of the ice hair
First ancient human genome sheds light on origins of Arctic people.
Categorías: Ciencia-Noticias , Noticias Nature
Palaeogenetics: Icy resolve
Eske Willerslev combines Arctic escapades with meticulous lab work in his quest to pull ancient DNA from the ice. Rex Dalton talks to the adventurer about extracting the first ancient human genome.
Categorías: Ciencia-Noticias , Noticias Nature
Biodiversity law could stymie research
Tighter rules on accessing and developing genetic resources may be counterproductive for conservation.
Categorías: Ciencia-Noticias , Noticias Nature






