‘Total discrimination’: Chinese students facing US visa ban say their lives are in limbo
Across the US, hundreds of thousands of Chinese students are now uncertain about their academic future and some are considering moving awayChinese students in the United States are questioning their future in the country after the state department announced last week that it would “aggressively” rev
Maleririraptor Kuttyi的生命重建与Unaysaurid Sauropodomorph jaklapallisaurus Asmmetricus，均来自印度中南部的下诺里亚上层马勒里的地层。 Ezcurra, Garcia, Novas, Müller, Agnolín & Chatterjee, 2025DOI: doi.org/10.1098/rsos.250081 Researchgate.net/publication/391521510Artwork by Márcio L. Castro.AbstractSome of the oldest known dinos
Portugalosuchus azenhae Mateus, Puértolas-Pascual & Callapez, 2019DOI: doi.org/10.1093/zoolinnean/zly064AbstractThe fossil record of Eusuchia extends back to the Early Cretaceous (Barremian), with the English species Hylaeochampsa vectiana being the oldest known representative of the clade so far.然而
