Science News

New, very sensitive methods allowed analysing seasonal changes of strontium isotopes in woolly mammoth teeth…

Throughout their long evolutionary history, crinoids developed pseudoplanktonic lifestyles and attached themselves with long stalks to driftwood.

Protoceratopsids were small horned dinosaurs common in the Late Cretaceous rocks of the Gobi Desert.

Seas in the Jurassic were much different from now.

Lithistids, an informal grouping of demosponges, are sponges with skeletons built of articulated spicules.

Ichthyosaurs are one of the symbols of the Mesozoic and, alongside whales, the best-adapted to a marine lifestyle amniotes.

Plesionectes longicollum is a new plesiosauroid taxon from the lower Toarcian (Lower Jurassic) Posidonia Shale of Holzmaden, Germany…

An outcrop in southern Transylvania displays Upper Cretaceous transitional sediments from a marine to brackish environment with terrestrial elements.

For over a decade, intensive research have been conducted at Upper Jurassic (Tithonian) at the Owadów-Brzezinki palaeontological site.

Early Devonian crinoids from Morocco, inhabiting the northern Gondwana shelf, are described.