Drawing of fish with internal anatomy.
| 4 min read
A team of researchers in Australia have imaged fossilized soft organs of early jawed vertebrates for the first time, finding that our ancient fish ancestors’ hearts, livers, and stomachs are strikingly similar to ours.

Australia

Ribbon weed meadow in Shark Bay, Western Australia

World’s Largest Organism Discovered Underwater

spikes of white coral underwater

Great Barrier Reef Suffers Sixth Mass Bleaching in Two Decades

Tiliqua rugosa, sleepy lizard, on reddish soil in western Australia

Researchers Probe Genetics Behind a Lizard’s Odd Immune System

close-up photo of mosquito on green background

Wet Weather Brings Japanese Encephalitis to Australia

outside view of flooded research greenhouses

Flooding and Storms Wreak Havoc for Australian Scientists

an Australian magpie stares down the camera

Altruism in Birds? Magpies Have Outwitted Scientists by Helping Each Other Remove Tracking Devices

octopus blue

What Scientists Learned by Putting Octopuses in MRI Machines

Opening of Leang Panninge cave in Indonesia

7,200-Year-Old Skeleton Offers Clues to Early Human Migration

Plant cryptospore fossil found in 480 million-year-old Australian rock

Discovered: Fossilized Spores Suggestive of Early Land Plants

Trending

A cross section of a pine stem shows cells stained purple and blue.

The Biggest Breakthroughs in Cell Biology in 2025

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

Gollum, the extremely territorial character from The Lord of the Rings, famous for his line, “My precious,” sits on a rock, looking up.

The Gollum Effect: 44 Percent of Scientists Report Territorial Research Experiences

person doing the finger prick test for measuring blood glucose. A new noninvasive method could provide an alternative to such invasive blood tests.

Measuring Blood Sugar Without Painful Pricks? A New Test Scans Skin

Multimedia

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Merck
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

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December digest cover image of a wooden sculpture comprised of multiple wooden neurons that form a seahorse.
December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

View this Issue
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Merck
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

MilliporeSigma purple logo
Human iPSC-derived Models for Brain Disease Research

Human iPSC-derived Models for Neurodegenerative Disease Research

Fujifilm
Abstract wireframe sphere with colorful dots and connecting lines representing the complex cellular and molecular interactions within the tumor microenvironment.

Exploring the Inflammatory Tumor Microenvironment 

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BRANDTECH® Scientific Announces Strategic Partnership with Copia Scientific to Strengthen Sales and Service of the BRAND® Liquid Handling Station (LHS) 

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Biotium Expands Tyramide Signal Amplification Portfolio with Brighter and More Stable Dyes for Enhanced Spatial Imaging

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LabVantage Solutions Awarded $22.3 Million U.S Customs and Border Protection Contract to Deliver Next-Generation Forensic LIMS