Organs often have fluid-filled spaces called lumens, which are crucial for organ function and serve as transport and delivery ...

Researchers demonstrated that declining Hedgehog signaling from Cilk1 loss produces stepwise changes in tooth formation ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

In a redeeming development for one of nature’s most universally denounced pests, researchers from McGill and Drexel ...

Link found between super-agers, or people with exceptional longevity, to inherited DNA from Ice Age hunter-gatherer ...

For decades, scientists have struggled to study this moment in humans because of ethical restrictions and limited access to ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

The mystery of early embryonic communication is starting to be unraveled thanks to a new stem cell-based model.

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off like temperamental lights.

Organs often have fluid-filled spaces called lumens, which are crucial for organ function and serve as transport and delivery ...

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...