Imagine the year is 2050 and the world has devised a way to stop global warming. No, not by doing the hard work of cutting greenhouse gas emissions, but by spraying reflective particles into the ...

Earth is inching closer to irreversible climate change according to a recent report by an international group of climate researchers and Earth System scientists. Tracking 35 planetary vital signs — ...

The world is on course to trigger several climate "tipping points" if global government policies stay on their current course, according to a new study April 23. These points of no return are specific ...

Rockström is a research professor in earth system science at University Potsdam, the director of the Potsdam Institute for Climate Impact Research, and co-founder of the Planetary Guardians. The ...

Around the world, international borders are hardening. Nations are competing for resources, technology and even orbits. But in Vienna this June, a different vision took center stage. One where space ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Without deep cuts to emissions, there's a chance Earth could embark on a dangerous "hothouse trajectory" to complete climate chaos. That's one takeaway from a new report that found 22 of Earth's 34 ...