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 ...

About 1800 light years away, a planet the size of Neptune is orbiting perilously close to its baleful, bloated red star — and it could be carrying some clues about Earth’s eventual fate. The planet — ...

As Earth faces growing environmental pressure, the idea of becoming a multi-planetary species is gaining urgency. But ...

A recentscientific study supported by NASAand conducted by a team of researchers from Tōhō University in Japan has revealed a future scenario where most life on Earth will no longer be sustainable.

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 ...

The future of the planet may not be the most comfortable of subjects to think about — from the threat of climate change to worry about world wars — but for astronomers, it's something to consider when ...