Image of the Day: Shoots Up
Image of the Day: Shoots Up
During plants’ cell division, mother cells give daughter cells a signal to show them which way is up.
Image of the Day: Shoots Up
Image of the Day: Shoots Up

During plants’ cell division, mother cells give daughter cells a signal to show them which way is up.

During plants’ cell division, mother cells give daughter cells a signal to show them which way is up.

Image of the Day
Image of the Day: Blood and Guts
Image of the Day: Blood and Guts
Carolyn Wilke | Dec 13, 2018
Researchers find that stem cells in the human intestine may provide up to 10 percent of circulating blood cells.
Image of the Day: Bad Behavior
Image of the Day: Bad Behavior
Kerry Grens | Dec 12, 2018
A deep learning program can identify cells with higher metastatic potential based on the way they look and move.
Image of the Day: Cellular Destiny
Image of the Day: Cellular Destiny
Carolyn Wilke | Dec 11, 2018
Progenitor cells in the pancreas of humans get developmental cues from proteins in their environment.
Image of the Day: Gut Bomb
Image of the Day: Gut Bomb
Catherine Offord | Dec 10, 2018
Microbial species living in a fruit fly gut interact with one another—and influence the insect’s health and longevity in the process.
Image of the Day: Geckos on the Run
Image of the Day: Geckos on the Run
Carolyn Wilke | Dec 7, 2018
Surface slapping and side-to-side swinging let geckos sprint across water.
Image of the Day: Tiny Vandals
Image of the Day: Tiny Vandals
Shawna Williams | Dec 6, 2018
Researchers nab the microbial culprits eating away at a 17th century painting.
Image of the Day: Powered by Mushrooms
Image of the Day: Powered by Mushrooms
Carolyn Wilke | Dec 5, 2018
The fungi are made to generate electricity with the help of photosynthesizing bacteria looped together on a graphene circuit. 
Image of the Day: Scarred Hearts
Image of the Day: Scarred Hearts
Ashley Yeager | Dec 4, 2018
Maps of diving cells before and after heart attacks in mice offer additional evidence against the existence of cardiac stem cells.
Image of the Day: Beetle Fight
Image of the Day: Beetle Fight
Jef Akst | Dec 3, 2018
The exaggerated horns and elongated forelegs of male flower beetles, which use these appendages as weapons in combat for females, do not slow down the insects in a race.