Palm phytoliths from the Giraffe Pipe locality, a 48 million-year old Eocene deposit situated in the Canadian subarctic.  Top ...
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Tissue samples from head and neck cancer patients that show tumor “neighborhoods.” The image on the left is more diffuse ...
Transmission electron micrograph of HIV-1 virus particles (teal) exiting an infected immune cell after replicating inside the cell. Inset: Interior view a HIV-1 virus showing the capsid (yellow) that ...
Illinois professor Uwe Rudolph, left, and research scientist Maltesh Kambali led an international group of researchers who found a key role for an enzyme regulating glycine in the brain while ...
Tomato plants mutated with CRISPR, like this one, tended to flower earlier than usual. Disclaimer: AAAS and EurekAlert! are ...
Postdoctoral scholar Yuxuan Chen, left, holds some carbon dioxide-trapping material with Matt Kanan in their laboratory.
A fleet of satellites has been used to monitor glaciers worldwide using optical, radar, laser and gravity measurements. From top: CryoSat, Terra, ICESat, and the twin GRACE spacecraft, above a map of ...
I noticed that Oreorchis patens sometimes grows unusual coral-shaped rootstalks, a trait reminiscent of orchids fully relying on fungi. I thought that this would allow me to compare plants with these ...
When the orchid Oreorchis patens happens to grow close to rotten wood, it shifts its fungal symbionts to those that decompose the wood and significantly increases the amount of nutrients it takes from ...
The melt river flows from the terminus of Vallåkrabreen into the valley, where it meets many methane-rich groundwater springs.
Gabrielle and Leonard lived in this remote cabin on Svalbard for three summers, staying close to Vallåkrabreen while conducting their study.