Philadelphia’s Diatom Archive Is a Way, Way, Wayback Machine
A cache of phytoplankton at the Academy of Natural Sciences of Drexel University is helping researchers reconstruct historical coastlines. ..
A cache of phytoplankton at the Academy of Natural Sciences of Drexel University is helping researchers reconstruct historical coastlines. ..
Recent studies have revealed flaws in the heat index. With rising temperatures and humidity, maybe it’s time for a more holistic approach. ..
The razorback sucker has survived in the river for more than 3 million years. Climate change could end that. ..
The xkcd author and former NASA engineer tackles our questions about science education, solvable climate issues, and his latest What If? book. ..
Advocates want the government to allow more climate-related immigration and to consider those migrants “protected persons.” ..
Blistering temperatures and the invasion of Ukraine have fed fears of global shortages—but some regions are suffering much more than others. ..
Global warming has intensified rainfall to record levels, leading to deadly flash flooding. ..
The new US law contains wins for land conservation and Black farmers but misses opportunities for school lunch programs and soil erosion prevention. ..
Climate change is making fire season worse. Now astronomers are feeling the heat. ..
The legislation adds fuel to a major push for a US battery supply chain. But inconvenient geography is the least of the challenges ahead. ..