A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

This story was originally published by Grist with the headline Digging for minerals in the Pacific’s graveyard: The $20 trillion fight over who controls the seabed on Mar 26, 2025.

These collections by Juliana Spahr, Mai Der Vang, Hasib Hourani and Martín Espada invite us to rethink the relentless accumulation of history.

New bacterial nanocellulose-covered stents integrate seamlessly with tissues, deliver drugs precisely, and promise safer ...

Download CBSE 12 Biology Sure Shot Questions PDF with answers. Get Important Questions for Class 12 Biology with solutions, ...

These advances have made it possible for scientists to create pigs with organs that are more compatible with human biology, ...

Hundreds of animals, from tiny ants to mighty hippos, are shaping the Earth's surface as powerfully as floods and storms.

This weird wasp shared the Earth with the dinosaurs nearly 100 million years ago. Paleontologist studying specimens of the ...

The study is part of a small — but growing — group of animal-to-human whole organ transplants, in a practice known as "xenotransplantation". Researchers, particularly in the US and China ...

Transplanting an animal organ into a human is now a closer reality following the successful xenotransplantation of a genetically modified pig liver into a patient diagnosed with brain death in China.

When we think about flood management, higher stop banks, stronger levees and concrete barriers usually come to mind. But what ...