Image of the Day: Geckos on the Run
Image of the Day: Geckos on the Run
Surface slapping and side-to-side swinging let geckos sprint across water.
Image of the Day: Geckos on the Run
Image of the Day: Geckos on the Run

Surface slapping and side-to-side swinging let geckos sprint across water.

Surface slapping and side-to-side swinging let geckos sprint across water.

multimedia
Marianne the Mentor
Marianne the Mentor
The Scientist Staff | Dec 10, 2018
Meet Caltech cell and molecular biologist Marianne Bronner, this month’s profilee, and hear her take on encouraging the next generation of researchers.
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: 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.
Infographic: The Fate of Fat Cells During Breastfeeding
Infographic: The Fate of Fat Cells During Breastfeeding
Kerry Grens | Dec 1, 2018
See how the cells accommodate milk production in mouse mammary tissue.
Infographic: Shaken Loose
Infographic: Shaken Loose
Ruth Williams | Dec 1, 2018
How acoustic waves let researchers measure whether, and how firmly, cells are bound to a substrate
Image of the Day: One of These Things
Image of the Day: One of These Things
Kerry Grens | Nov 30, 2018
An image of an adult penguin in a crowd of youngsters wins the top prize of an ecology photography competition.