Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
Animals and plants come in a dizzying array of colors. Current research is cracking into the remarkable structures behind nature's artistic display.
Histones stored on lipid droplets in fly embryos provide a backup supply when newly synthesized ones are lacking.
Researchers are working to understand how often-colorless biological nanostructures give rise to some of the most spectacular technicolor displays in nature.
More than 140 nations agree to a plan to limit global mercury emissions.
A new initiative in the mathematics research community is gearing up to do the work traditionally organized by a publisher.
Scientists uncover the identities of anonymous DNA donors using freely available web searches.
The Obama administration announces a $10 million, 23-part plan to curb gun violence in the country.
More than 100 scientists signed a letter asking government to increase research on gun violence.
A drug applied to the ears of deaf mice has prompted the regrowth of noise-damaged hair cells and resulted in slight improvements in the animals’ hearing.