The world around us is constantly changing, and with these changes come questions that challenge our understanding of life on ...

Is the biosphere today on the verge of anything like the mass extinctions of the geological ... dead because of their interrelationships -- for example, the loss of a pollinator can doom the ...

The end-Permian mass extinction, also known as the "Great Dying," took place 251.9 million years ago. At that time, the supercontinent Pangea was in the process of breaking up, but all land on ...

Fossils from China’s Turpan-Hami Basin reveal it was a rare land refuge during the end-Permian extinction, with fast ...

Looy is one of many scientists trying to identify the killer responsible for the largest of the many mass extinctions that have struck the planet. The most famous die-off ended the reign of the ...

Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in Earth's history, according to new research. The explosive supernova deaths of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Violent supernovas ...

Some scientists contend that we’re heading toward what would be the sixth mass extinction in the history ... scientists deploy high-tech gadgets. One example: Drones deliver kakapo semen to ...

Get Instant Summarized Text (Gist) The Permian mass extinction, 252 million years ago, was linked to a 10°C rise in global temperatures due to massive volcanic CO 2 emissions. This led to climate ...

At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova explosions, a new study suggests. Researchers at Keele University say ...

Is the biosphere today on the verge of anything like the mass extinctions of the geological ... dead because of their interrelationships -- for example, the loss of a pollinator can doom the ...