Despite decades of work, compounds in frog skins have failed to yield new antibiotics. Why?
Despite decades of work, compounds in frog skins have failed to yield new antibiotics. Why?
Two biomedical researchers have been found guilty of falsifying data.
Patterns of cell death aid in the formation of beneficial wrinkles during the development of bacterial biofilms.
Gregory Hannon believes in taking risks—an approach that’s enabled him to make exciting new discoveries in the world of small RNAs.
Tracking the shadows cast by sperm reveals their precise 3-D movements.
Comparing gene transcripts from different species reveals surprising splicing diversity.
After undergoing untested cosmetic surgery that uses stem cells to rejuvenate skin, a woman grew bone fragments in the flesh around one of her eyes.
This year’s roundup of bad behavior in the life sciences and new initiatives to prevent misconduct
Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
Scientists engineer a spectrum of artificial pigments to understand how animals see in color.