its first results have revealed key findings about an AGN's structure and traced a supernova remnant by imaging the flow of nearby superheated iron atoms. The results come from XRISM's ...

By tracking iron, sodium, and hydrogen, scientists reconstructed the flow of these elements, watching as they circulated between the superheated day side and the relatively cooler night side.

We are studying iron- and magnesium-rich clays from hydrothermal sea floor environments around the world to better understand the nature of ancient clays on Mars. Submarine hydrothermal sites on Earth ...