Sealed within an eggshell, how can chicks prepare for the world into which they are about to hatch, with no obvious direct communication channel across the shell? Adult zebra finches produce ...

Adult finches make "heat calls" as the temperature rises. Exposure to the song prepares their unhatched young's brains for ...

China has launched synthetic human embryos to its Tiangong space station to study how the earliest stages of human ...

Engineered fluorescent nanobodies that work inside living cells can label multiple proteins in different colors at once, ...

Chinese researchers have mapped the world's first complete, time-lapse genetic map of human embryos during a critical ...

Embryonic development is one of the most dynamic biological processes in nature. Cells and tissues organize and reorganize ...

Scientists find that close interactions between the mechanical properties of tissues and biochemical signalling between cells ...

Chinese researchers sent artificial human embryo models into space to study how microgravity may affect early human ...

Chinese researchers have mapped the world's first complete spatiotemporal gene expression atlas of human embryos during the critical organ-forming period from four to eight weeks post-fertilization.

China has carried out a highly controversial and groundbreaking biological experiment by sending human embryo-like structures into space aboard the Tianzhou-10 cargo mission.

Nobody has ever been born in space. More than 600 people have traveled beyond Earth’s atmosphere since Yuri Gagarin first did ...