Kohoutek 4-55 is a dazzling planetary nebula captured in vivid color by the Hubble Space Telescope. Formed by the dramatic ...

After the end-Permian mass extinction, certain species thrived in warmer, oxygen-depleted waters, spreading globally. This ...

Join Tammy Ramos as she talks with Shawn Poynor, Director of Business Development, and Mike Berry, Economic Development, San ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing ...

Learn about the climate changes that followed the end-Permian extinction, allowing select species to take over the planet’s ...

Stanford scientists found that dramatic climate changes after the Great Dying enabled a few marine species to spread globally ...

After Earth's worst mass extinction, surviving ocean animals spread worldwide. Stanford's model shows why this happened.

Scientists don't call it the "Great Dying" for nothing. About 252 million years ago, upward of 80% of all marine species vanished during the end-Permian mass extinction – the most extreme event of its ...

Scientists don’t call it the “Great Dying” for nothing. About 252 million years ago, upward of 80% of all marine species ...

A new assisted dying law for England and Wales could take up to four years to fully implement, raising concern among supporters that it may never pass. The controversial Terminally Ill Adults (End ...

Labour MP Kim Leadbeater says her bill includes "the strictest safeguards anywhere in the world" MPs voted in support of a proposal to legalise assisted dying in England and Wales, in November 2024.