As cholera first tore through the Europe in the mid-19th century, people tried anything to prevent the deadly disease. Then science stepped in.
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Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Watch as the astounding wood frog uses cellular cryopreservation tricks to freeze, thaw, and live to croak about it.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
With dogged persistence and an unwillingness to entertain defeat, Bruce Beutler discovered a receptor that powers the innate immune response to infections—and earned his share of a Nobel Prize.
Animals and plants come in a dizzying array of colors. Current research is cracking into the remarkable structures behind nature's artistic display.
Tracking the genetic diversity and evolution of rhinoviruses can lead to a better understanding of viral evolution, the common cold, and more dangerous infections.
Researchers are working to understand how often-colorless biological nanostructures give rise to some of the most spectacular technicolor displays in nature.
Domestic cats kill billions of birds and mammals every year, making them a top threat to US wildlife.
A proposal to simulate all of Earth’s ecosystems is exposing a rift between small and big ecology.
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