For now, that goal remains elusive. The lab-grown cells stopped developing at an immature stage. Many hurdles need to be ...

According to Sony, the heart of the RX10 V remains the familiar superzoom: a Zeiss Vario-Sonnar T* with 24–600mm (35mm ...

Emma Waters, pregnant with her third child, is crafting policy to encourage early parenthood. Some think she is pushing an ...

A new study has found that spinner dolphin calves make up only 9% of the spinner dolphin population off Hawaiʻi Island, which is much lower than the expected 17%, suggesting that the population may ...

A method for arrayed CRISPRi screening in organoids enables the investigation of morphogenesis in human stem cell-derived tissues, revealing the roles of ZIC2, SOX11, and ZNF521 in neural tube closure ...

Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

In new footage from National Geographic’s cameras on board the NASA mission, Reid Wiseman and Jeremy Hansen talk about naming ...

Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

What do you call an organism with no evolutionary ancestors? SpudCell, apparently ...

Fossils unearthed in Ethiopia are reshaping our view of human evolution. Instead of a straight march from ape-like ancestors to modern humans, researchers now see a tangled, branching tree with ...

This video explains the stages of mitosis, contrasts them with meiosis and the creation of haploid gametes, and concludes by ...

This short film introduces the topic of reproduction and that babies start from an egg and sperm. This series of short films ...