Earth's breathable atmosphere is a temporary phenomenon, experts predict. Computer simulations show oxygen loss within one ...

What happens at the end of our world? Scientists have found an Earth-like planet orbiting a star 4,000 light years away from the solar system that may reveal our planet’s ultimate fate. The rocky ...

NASA Artemis missions are working toward a near future where humans are an interplanetary species—lunar bases are planned by 2030 and a round trip to Mars in 2039. These planet-hopping people will ...

With Starmus Earth: The Future of Our Home Planet around the corner, we sat down with David Eicher, the Astronomy Magazine editor-in-chief and one of the event’s speakers, to hear his thoughts on a ...

Earth system models, the supercomputer-driven programs that can forecast future carbon emissions and climate dynamics, can predict only the processes that they represent. And as scientists learn more ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...