Exploding stars in near-solar space may have triggered at least two mass extinction events in Earth's history. An analysis of the frequency of supernova explosions in the Milky Way, led by ...

With fewer women having babies, scientists say, humans in most countries face extinction. Now comes more bad news on that front: Human populations need at least 2.7 children per woman—a much higher ...

The planet is on the precipice of the sixth mass extinction event. Unlike previous mass extinctions caused by natural events such as asteroid collisions, volcanic activity, and climate change, the ...

All the Latest Game Footage and Images from Artificial Extinction 2 Defend your base by strategically placing autonomous weaponry. Upgrade your defenses by mining resources. Unlock new tech to build ...

New research identifies 10,443 critically endangered species worldwide, with effective protection strategies available if funding and political will follow. More than 1,500 species, or 15% of the ...