Gregory Hannon believes in taking risks—an approach that’s enabled him to make exciting new discoveries in the world of small RNAs.
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.
The science images and videos that captured our attention in 2012
Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
In the wake of Hurricane Sandy, climate scientists should make their consensus about climate change known to all who care to listen.
A new assessment reveals that the Arctic’s environment is rapidly deteriorating, threatening species and global weather patterns.
Scientists engineer a spectrum of artificial pigments to understand how animals see in color.
Certain immune cells keep adipose tissue in check by helping to define normal and abnormal physiological states.