Image of the Day: Wildebeest Fitness Tracker
Image of the Day: Wildebeest Fitness Tracker
Data gathered from GPS-equipped collars show the animals walk long distances over days without stopping for a drink.
Image of the Day: Wildebeest Fitness Tracker
Image of the Day: Wildebeest Fitness Tracker

Data gathered from GPS-equipped collars show the animals walk long distances over days without stopping for a drink.

Data gathered from GPS-equipped collars show the animals walk long distances over days without stopping for a drink.

Rap, cell & molecular biology
Image of the Day: Cellular Pulse
Image of the Day: Cellular Pulse
Shawna Williams | Oct 29, 2018
The protein RhoA coordinates pulses of movement in Caenorhabditis elegans cells.
Image of the Day: Keep in Touch
Image of the Day: Keep in Touch
Kerry Grens | Oct 24, 2018
A protein called talin helps maintain cells’ adhesion properties.
Image of the Day: Clubbing
Image of the Day: Clubbing
Kerry Grens | Oct 19, 2018
Mantis shrimps’ remarkably swift kicks come from springs built into their dactyl clubs.
CRISPR Reworked to Record a Cell’s Own Transcriptional Activity
CRISPR Reworked to Record a Cell’s Own Transcriptional Activity
Ruth Williams | Oct 18, 2018
Researchers create permanent DNA records directly from transient RNA transcripts within bacterial cells.
Dozens of Retractions Requested for Heart Stem Cell Studies
Dozens of Retractions Requested for Heart Stem Cell Studies
Ashley P. Taylor | Oct 15, 2018
Harvard and Brigham and Women’s Hospital disavow the work by former faculty member Piero Anversa.
GABA Receptors Are Normal in People with Autism
GABA Receptors Are Normal in People with Autism
Ashley P. Taylor | Oct 14, 2018
Contrary to prior evidence, a study finds receptor density is the same among people without and without the disorder, although GABA signaling still appears to be impaired.
Image of Day: Retinas from Scratch
Image of Day: Retinas from Scratch
Ashley Yeager | Oct 12, 2018
Human eye organoids could help scientists develop therapies for colorblindness.
Thomas Steitz, Biologist and X-Ray Crystallographer, Dies
Thomas Steitz, Biologist and X-Ray Crystallographer, Dies
Ashley P. Taylor | Oct 11, 2018
Steitz determined the atomic structure of the ribosome, work for which he won the 2009 Nobel Prize in chemistry.
When Normal Touch Becomes Painful, the Same Neurons Are Involved
When Normal Touch Becomes Painful, the Same Neurons Are Involved
Ruth Williams | Oct 10, 2018
In a condition called mechanical allodynia, when everyday activities exact misery, the same neurons that ordinarily transmit normal touch are involved in feelings of pain.