3+ hour, 42+ min ago  (195+ words) Fossils in Canada reveal the true origins of sexual reproduction in animals. A discovery in the remote mountains of northwestern Canada is forcing paleontologists to revise the chronology of the origins of sexual reproduction in animals. Fossils found in the…...

2+ week, 3+ day ago  (424+ words) One dinosaur fossil found in Brazil will be returned after passing 35 years at the State Museum of Natural History in Stuttgart, Germany. The species Irritator challengeri lived around 110 million years ago and was discovered in Chapada do Araripe, in Cear....

1+ mon, 1+ week ago  (675+ words) The egg found and studied by scientists. The first of a mammalian ancestor The egg of a Lystrosaurus offspring is the first from a mammalian ancestor to be discovered, providing the first direct evidence that mammalian ancestors laid eggs, one…...

1+ mon, 2+ week ago  (312+ words) Researchers have discovered fossils of an ancient armadillo-like ancestor and a giant tortoise in a cave in Texas. While exploring a "water cave" in central Texas, scientists unearthed a lost Ice Age ecosystem with a vast array of fossils. In…...

1+ mon, 3+ week ago  (423+ words) Artistic recreation of Epiatheracerium itjilik in its lake and forested habitat, Devon Island, early Miocene, 23 million years ago. The plants and animals depicted, including a rodent, a rabbit and the transitional seal Puijila darwini, are all based on fossilized remains…...

2+ mon, 1+ week ago  (477+ words) Wyenberg-Henzler et al / Peer J Left lateral view of the skull A new analysis of a fossil discovered in 2005 revealed the presence of a piece of a T-Rex tooth in the skull of a duck-billed dinosaur, which indicates that this…...

2+ mon, 2+ week ago  (658+ words) A Tanyka amnicola lived in prehistoric rivers about 275 million years ago It was already, in its own time, a living fossil, and it was an evolutionary oddity, paleontologists say: the Tanyka amnicolarecently discovered in Brazil, had a jaw that is…...

2+ mon, 2+ week ago  (397+ words) Illustration of Graecopithecus freybergi which, at 7. 2 million years old, may be the oldest hominin. After teeth in Greece, bone found in the Balkans is 7. 2 million years old, making it older than Orror, one of the first evidence of bipedalism in…...

2+ mon, 2+ week ago  (285+ words) Green Bank Telescope (GBT) A new study sought to respond to the famous Fermi paradox and points out that more advanced civilizations will have a theoretical mathematical limit of 5, 000 years. Humans have been in this group for about 200 years. It…...

2+ mon, 3+ week ago  (474+ words) According to a study carried out from the University of Murcia, the Neanderthals They lived in much more diverse environments, including temperate forests and Mediterranean landscapes. The plants were source of food, shelter and ecological stability. The study carried out…...