Evolutionary Biology

Cranes in flight

Why Migratory Birds Often Have Paler Wings Than Other Birds

Multiple purple and pink renditions of stem cells appear as spherical clusters enveloped in translucent bubbles

Mammalian Embryos Might Not Need Primitive Streaks After All

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

a colorful ctenophore/comb jelly swimming

Genome Spotlight: California Sea Gooseberry (Hormiphora californensis)

A ship off the coast of Antarctica approaches a beach

Q&A: How to Keep Antarctica Safe from Invasive Species

snake eating another snake

Male Snakes Cannibalizing Females Present Evolutionary Puzzle

Artist’s rendering of the protein synthesis process, in which a tRNA molecules carry amino acids to a ribosome that’s decoding a strand of mRNA.

Screen of 250,000 Species Reveals Tweaks to Genetic Code

Fossils of African Fauna

African, Arabian Mammals Didn’t Escape Grande Coupure Extinction

a spiny mouse sits on a piece of wood holding a small morsel to its mouth

Spiny Mice Appear to Regenerate Damaged Kidneys

3D rendered illustration of a brain with signal waves in background to show the concept of consciousness

Book Excerpt from Feeling & Knowing

Photograph looking up a tree trunk

Contrary to Common Belief, Some Older Trees Make Fewer Seeds

Rendering of an iceberg

Opinion: Being, Feeling, and Knowing: Our Path to Consciousness

Trending

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

Universe 25 Experiment

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

An illustration of an in vitro fertilized embryo, which researchers recently used to study maternal aneuploidy

Genetic Basis of Aneuploidy, Which Often Causes Pregnancy Loss, Revealed

A mouse aorta with immunofluorescence tagging of various molecules, emphasizing the close connection between vasculature and fat.

How Fat Type Shapes Hypertension Risk

Multimedia

Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

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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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

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Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs

Products

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Sino Biological's Launch of SwiftFluo® TR-FRET Kits Pioneers a New Era in High-Throughout Kinase Inhibitor Screening

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SPT Labtech enables automated Twist Bioscience NGS library preparation workflows on SPT's firefly platform

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Nuclera eProtein Discovery System installed at leading Universities in Taiwan

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