A remarkable fish species, the Amazon molly, has defied evolutionary norms by surviving for 100,000 years without males.

Recent research showed that an artificially constructed self-replicating RNA system modeling primitive life at the origin of ...

About 201 million years ago, at the close of a geological period called the Triassic, one of the worst mass extinctions in ...

Oceana has joined a lawsuit against the Trump administration for its decision to unilaterally remove threatened and endangered species protections in the Gulf of Mexico to make way for offshore oil ...

The development itself is essentially an artificial eggshell, one that allows almost the entire developmental process to ...

Colossal Biosciences’ artificial egg technology would deliver a useful tool for the conservation of threatened birds, but only if it’s made publicly available.

The artist Wyland gifted his giant mural of six lifesized humpback whales to Dallas in 1999, but this week it was drowned beneath blue paint by FIFA. “This is not how I want to celebrate the World Cup ...

Post-traumatic stress disorder (PTSD) and anxiety disorders are often characterized by fearful responses in specific situations that the mind learns to view as threatening. These fearful responses ...

First the mammoth, now the bluebuck. Colossal Biosciences aims to resurrect a lost African icon. Is science the new conservation?

After the successful de-extinction of dire wolves, scientists from Colossal Biosciences are planning to bring back the Bluebuck Antelope, lost for over 200 years. On Thursday, Texas-based startup said ...

In April of 2025, headlines across the world announced that the dire wolf had been brought back from extinction. This 130-150 lbs wolf species, about 25% heavier than modern-day gray wolves, had not ...