For how long can the Earth support complex life before entering an irreversible zone from an environmental perspective?
Australia’s ancient rocks are acting like natural clocks, revealing how landscapes changed over billions of years through ...
Earth’s rotation is slowly slowing, scientists say, meaning days are getting longer, though the change takes millions of years, raising intriguing questions about how time, life and the planet quietly ...
Far from our solar system, astronomers have finally watched a star consume one of its own planets, catching in real time a process that will eventually reshape, and likely erase, the world we live on.