Results 241 to 250 of about 140,105 (352)

China shares fossil treasures with the world

open access: yesThe Anatomical Record, Volume 308, Issue 10, Page 2806-2812, October 2025.
Abstract China has been a rich source of fossils for nearly a century, beginning with the discovery of so‐called Peking man (Sinanthropus pekinensis), known today as Homo erectus pekinensis in the mid 1920s. The first Chinese dinosaurs were described in 1929, the sauropod Helopus (now Euhelopus) and the ornithopod Tanius, described by the Swedish ...
Peter Dodson
wiley   +1 more source

Tracking bioturbation through time: The evolution of the marine sedimentary mixed and transition layers. [PDF]

open access: yesSci Adv
Tarhan LG   +7 more
europepmc   +1 more source

Survey and Modeling of Windblown Ejecta Deposits on Venus

open access: yesAGU Advances, Volume 6, Issue 5, October 2025.
Abstract Venus' thick atmosphere rotates in the same direction as the solid body, but ∼60 times faster. This atmospheric superrotation has produced dozens of windblown ejecta deposits (“parabolas”) on the surface of Venus. The formation and modification of parabolas is an interplay between impacts, aeolian modification, and atmospheric dynamics.
T. J. Austin   +3 more
wiley   +1 more source

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