Koalas survived a climate-driven population crash 100,000 years ago, and new genomic research is helping…
Browsing: Biology
Biology is the scientific study of life and living organisms, encompassing a vast range of topics from the molecular mechanisms inside cells to the behavior of ecosystems and the evolution of species over time. It explores how organisms grow, reproduce, interact with their environments, and adapt to changing conditions. Subfields such as genetics, microbiology, physiology, ecology, and evolutionary biology provide focused lenses through which scientists investigate the complexity of life. As a foundational science, biology not only deepens our understanding of the natural world but also drives advancements in medicine, agriculture, biotechnology, and conservation.
A new study untangles the complex microbial history of Ötzi the Iceman, revealing which microorganisms…
Researchers have identified a gene that appears to balance a powerful evolutionary trade-off, boosting growth…
A surprising discovery inside desert mosses could reshape scientists’ understanding of plant evolution. In some…
A century after one of developmental biology’s most influential experiments, researchers have revisited the concept…
Scientists found that some inherited traits can bypass the traditional rules of genetics, revealing a…
DNA carries the instructions for life, but additional molecular systems help determine how those instructions…
A new long-read DNA test improves rare disease diagnosis, replaces multiple existing tests, and could…
A Yale-led study uncovered unexpected communication between retinal visual pathways that were thought to operate…
A major study found that common dementia risks may have a much stronger impact on…
Remote Scottish islands turned tiny wrens into giant birds that may be evolving into new…
After finding a host and shedding its wings for good, a blood-feeding fly appears to…
Researchers have captured the first atomic-level views of human SMUG1, a key enzyme involved in…
A surprising backup pathway allows cells to make a crucial amino acid when their primary…
Bumble bees demonstrated an unexpected ability to solve a novel object-based challenge without training. A…
A newly identified sensory pathway links fine hairs to itch sensations, revealing an unexpected biological…
Scientists have created the first complete brain-to-body wiring map of a fruit fly, revealing that…
Scientists studying the remarkable regenerative abilities of planarian flatworms have uncovered a previously unknown type…