The deadline for consideration is March 1, 2026. The Role: Student Representatives serve as voices for student needs in the Society and play leading roles in student activities including organizing...

Analysis of eukaryotic gene sequences using a relaxed molecular clock methodology indicate that eukaryotes emerged 3.0–2.25 billion years ago as a result of mitochondrial endosymbiosis with complex ar...

In these challenging times, places like the Paleontological Research Institution (PRI) stand as beacons of hope, fostering understanding of the natural world and inspiring action for a sustainable fut...

Understanding the role of humans as ‘ecosystem engineers’ requires a deep-time perspective rooted in evolutionary history and the fossil record. Howev…

Transgender and gender nonconforming (TGnC) people are a primary target of the Trump administration. Multiple executive orders seek to erase TGnC protections; mandate denial of gender identity; and ba...

Redox conditions surrounding different decaying carcasses were investigated. The results reveal that carcass size and chemical composition play critical roles in redox dynamics, which explains complex...

The deadline for consideration is March 14, 2025. The Role: Student Representatives serve as voices for student needs in the Society and play leading roles in student activities including organizin...

Instantaneous burial capturing animals alive may not be prerequisite for exceptional marine animal preservation and fossilization, according to experiments on marine and freshwater shrimps and cryogen...