Ancient microbes tied to our earliest ancestors could use oxygen, reshaping ideas about how complex life began on Earth.

In laboratory experiments, researchers have produced ear cartilage that remains form-stable in animal models. Only one ...

Learn how animal-free 3D systems can reduce variability in drug discovery, leading to better human biology representation.

Following a record Q4 in sales volume and the successful closing of $50 million in new funding, bit.bio is leveraging its economies of scale to substantially lower the price per vial of its ioCells™ ...

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

One of the most enduring goals in regenerative medicine is deceptively simple: replace a person's damaged or dying cells with healthy new ones grown in the laboratory. Researchers at Harvard Medical ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Researchers have been studying tens of thousands of proteins and even more variations without a yardstick to compare their results.

BrainAlignNet, AutoCellLabeler, and CellDiscoveryNet—to automatically track and identify neurons in moving worms and jellyfish.

Researchers uncover dynamic “dancing” molecules in spinal cord organoids, offering insights into neural development and ...

Understanding how a healthy brain works can provide insight into how it fails, too. Scientists hope that studying organoids derived from humans with neurodevelopmental disorders — particularly ...

Creating a drug that might help treat or cure a health condition in humans is a long, complex process. After developing a ...