At first, they looked like muddy chunks of ancient shell. But these 20-million-year-old fossil oysters had been slowly ...

Curiosity, which is exploring Gale Crater, conducted a chemistry experiment on a rock sample that revealed complex carbon ...

Explore how new fossils and advanced technology are revealing the evolutionary origins and diversity of snakes throughout ...

Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

Scientists discover new way to find aliens - Discovery could allow scientists to find signs of life without relying on particular special instruments, researchers suggest ...

New UCR research shows that the search for life beyond Earth could benefit from a statistical approach that prioritizes ...

Remarkably preserved fossils found in southern China offer a fascinating window into what life looked like at the end of the ...

New detection method: Scientists propose using statistical patterns in molecular arrangements to identify signs of alien life. Inspired by ecology: The approach borrows biodiversity metrics to ...

The fossils were pulled from Billeroo Creek, a patch of land east of the Flinders Ranges that is bone-dry today. During the ...

If you’ve ever wondered what haute couture might look like at the bottom of the ocean, inside a mushroom spore or on a ...

NASA has found a hidden lake deep beneath Antarctica. The lake has a unique chemistry far more like Mars than Earth. What is ...