Image of the Day: <em>Fukuipteryx</em> Fossil
Image of the Day: Fukuipteryx Fossil
This ancient bird has a modern tail bone.
Image of the Day: Fukuipteryx Fossil
Image of the Day: Fukuipteryx Fossil

This ancient bird has a modern tail bone.

This ancient bird has a modern tail bone.

multimedia
Image of the Day: Species-Specific Songs
Image of the Day: Species-Specific Songs
Emily Makowski | Nov 14, 2019
Gene activity is linked to songbirds’ tunes.

Image of the Day: Reprogrammed Ants
Image of the Day: Reprogrammed Ants
Emily Makowski | Nov 13, 2019
Watch soldier ants behave more like foragers after scientists change their gene expression.
Image of the Day: Chevrotain Caught on Camera
Image of the Day: Chevrotain Caught on Camera
Emily Makowski | Nov 12, 2019
The silver-backed chevrotain was undetected for decades, but local reports have led researchers to document the species on camera.
Image of the Day: Floating Metal
Image of the Day: Floating Metal
Emily Makowski | Nov 11, 2019
Buoyancy techniques used by spiders and ants inspire the development of floating aluminum discs.
Image of the Day: Cryptosporidiosis Treatment
Image of the Day: Cryptosporidiosis Treatment
Emily Makowski | Nov 8, 2019
An enzyme blocker is highly effective at treating intestinal parasitic infection in mice.
Image of the Day: Fizzy Birth Control
Image of the Day: Fizzy Birth Control
Emily Makowski | Nov 7, 2019
A microneedle patch can subcutaneously deliver a contraceptive hormone to rats.
Image of the Day: Scrambled Frog Eggs
Image of the Day: Scrambled Frog Eggs
Emily Makowski | Nov 6, 2019
Cellular innards can reorganize themselves to form structures similar to cells.
Image of the Day: Fungal Feature Tracker
Image of the Day: Fungal Feature Tracker
Emily Makowski | Nov 5, 2019
New software can analyze fungi’s growth over time.
Slideshow: Images from <em>The World Beneath</em>
Slideshow: Images from The World Beneath
Richard Smith | Nov 5, 2019
See a world of undersea splendor through the lens of Richard Smith.