A view of what early Earth could have looked like with cliffs and pools of water where life may have originated.
| 3 min read
Scientists discovered chemical reactions that place amino acids on tRNAs and extend peptide chains without enzymes, a key step in the origin of life.

amino acids

A 3D rendered model of a glutamic acid molecule with other organic molecules floating around it.

Protein Makeover with Custom Amino Acids

Amino acid sequence presented on a computer screen as one-letter codes.

Revving the Motor: Full-Length Protein Sequencing with Nanopore Technology

A tilted LED screen showing color-coded DNA sequences.

Expanding the Genetic Alphabet

A 3D rendering of an albumin’s protein structure.

Providing Stability In Vivo, In Vitro, and In Culture

Julie Trolle and Jef Boeke

Self Sufficient Cells?

Zero waste shopping and sustainable lifestyle concept photograph of vegetables, grains, pasta, eggs and fruits in reusable packaging on a wooden panel background.

Breaking Down Proteins to Build Food Waste Solutions

Histology of brain

Rare Autism-Linked Mutation Starves Growing Neurons of Essential Nutrients

Illustration of green fluorescent bacterial cells.

Cocaine Use Creates Feedback Loop with Gut Bacteria: Mouse Study

Illustration of blue and gray amino acids loosely forming protein

Fungal Cold Adaptation Linked to Protein Structure Changes: Study

Trending

Image of an infant’s feet that are visible in a hospital incubator.

Record-Breaking DNA Sequencing Technology Could Transform Newborn Care

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

Universe 25 Experiment

The World's Densest Bones

Image of a woman with her hands across her stomach. She has a look of discomfort on her face. There is a blown up image of her stomach next to her and it has colorful butterflies and gut bacteria all swarming within the gut.

Why Do We Feel Butterflies in the Stomach?

Multimedia

Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

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Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Image of a woman with her hands across her stomach. She has a look of discomfort on her face. There is a blown up image of her stomach next to her and it has colorful butterflies and gut bacteria all swarming within the gut.
November 2025, Issue 1

Why Do We Feel Butterflies in the Stomach?

These fluttering sensations are the brain’s reaction to certain emotions, which can be amplified or soothed by the gut’s own “bugs".

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Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

Pacific Biosciences logo
Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Conceptual cartoon image of gene editing technology

Exploring the State of the Art in Gene Editing Techniques

Bio-Rad
Conceptual image of a doctor holding a brain puzzle, representing Alzheimer's disease diagnosis.

Simplifying Early Alzheimer’s Disease Diagnosis with Blood Testing

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EVIDENT Launches Sixth Annual Image of the Year Contest

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10x Genomics Launches the Next Generation of Chromium Flex to Empower Scientists to Massively Scale Single Cell Research