fish

The man-of-war fish (Nomeus gronovii), a species of medusafish, near the tentacles of a siphonophore.

Medusafishes Are Grouped by Shared, Odd Traits: Study

Devin A. Reese, PhD | | 3 min read

A colorful mandarinfish on a reef

Genome Spotlight: Mandarinfish (Synchiropus splendidus)

Christie Wilcox, PhD | | 3 min read

view from below of hundreds of silver sardines swimming in the same direction

Famous South African Sardine Run Doesn’t Benefit Sardines: Study

Alex Billow | | 5 min read

dead fish piled in boxes along a pier, with a boat and snowy mountains in the background

Fish Poop a Big Player in Ocean Carbon Sequestration

Katarina Zimmer | | 5 min read

ABOVE: A pair of Labroides dimidiatus cleaner fish cleaning a puffer fish

Cleaner Fish Alter Behavior if Partners Can See Them “Cheating”

Chloe Tenn | | 4 min read

Photographs of animals

Numerosity Around the Animal Kingdom

Catherine Offord | | 2 min read

Five morphs of Poecilia parae—from top: melanzona yellow, melanzona blue, melanzona red, parae, immaculata—and a female (bottom) of the same species

Fish Species’ Y Chromosomes Diverged Even Without Recombination

Catherine Offord | | 2 min read

a purple betta with white fins in a tank

My Daughter’s First Pet—the Next Big Model Organism?

Christie Wilcox, PhD | | 10+ min read

a brown trout in the hands of a person wearing a green jacket

Trout Appear to Get Hooked on Meth

Christie Wilcox, PhD | | 5 min read

a tuna salad sub with lettuce and tomato on a wooden board with fresh veggies in the background

Tuna Story Exposes Challenges of Seafood Authentication

Christie Wilcox, PhD | | 4 min read

A blue coelacanth with white speckles in the ocean

African Coelacanths May Live to Be 100: Study

Catherine Offord | | 2 min read

nutshell, pollinators, pesticides, agriculture, crop pest, ecology & environment, insect, toxin, chemical, mammal, bird, fish, plants

US Pesticide Use Is Down, but Damage to Pollinators Is Rising

Amanda Heidt | | 3 min read

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Trending

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

Universe 25 Experiment

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed.

Illustration of a hole in the shape of a dollar sign on a blue background. One character is falling into the hole at the bottom of the “S” while another individual is holding another up at the top of the “S”. The image represents the absence of funding for researchers in biotech with the cancellation of the SBIR/STTR program.

The Federal Government’s Research Innovation Lifeline Has Gone Dark

Congressional inaction has led to the expiration of the federal government’s SBIR/STTR program, cutting off a biotechnology lifeline.

The green zombie virus under the microscope, on a mottled yellow background.

What Are Giant Viruses, and Are They Dangerous?

Lurking in the vast expanse of the ocean and buried deep in the Siberian permafrost, there are giants—not blue whales and mammoths, but giant viruses.

Cartoon illustration of dead, rod-shaped bacteria, signifying Mycobacterium tuberculosis successfully defeated by antibiotics.

New “Kill Test” Could Help Screen Better Antibiotics

A new single cell-based screening tool evaluates how well antibiotics kill bacteria and may help researchers determine which drugs perform best in patients.

Multimedia

Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

In this webinar, scientists will discuss innovations that are unlocking new insights into immunity.

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

In this webinar, Magdalena Pacewicz will highlight how to use AUC to characterize AAVs as part of ensuring regulatory compliance.

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.

January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

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Research Resources

Podcasts

Webinars

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eBooks

Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

In this webinar, scientists will discuss innovations that are unlocking new insights into immunity.

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

In this webinar, Magdalena Pacewicz will highlight how to use AUC to characterize AAVs as part of ensuring regulatory compliance.

Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

In this webinar, Andre Mueller will discuss how scientists characterize therapeutic proteins in different formulations and spot the effects of excipients on protein stability.

Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

A streamlined, automated process helps scientists coordinate site-ready production-level whole genome sequencing results.

Products

Product News

Nuclera eProtein Discovery System installed at leading Universities in Taiwan

System strengthens Taiwan’s capabilities in protein drug discovery research

BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

The Transferpette® pro expands the Transferpette® family, offering scientists even greater flexibility to match their pipetting preferences and workflow requirements.

Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

Fast, gentle, and highly specific glycoprotein labeling compatible with downstream immunofluorescence, enabled by next-generation aminooxy chemistry.

Colorful abstract spiral dot pattern on a black background

Thermo Scientific X and S Series General Purpose Centrifuges

Thermo Scientific X and S Series General Purpose Centrifuges are designed to help provide exceptional performance, versatility and enhanced sustainability.