The Min protein system prevents abnormal cell division in bacteria, but is poorly understood. Researchers have uncovered how engineered e.coli bacteria control protein levels for maximum...
Engineers are making it easier for researchers from a broad range of backgrounds to understand how different species are evolutionarily related, and support the transformative biological...
Some reef fish have the unexpected ability to move their jaws from side to side, biologists have discovered. This ability -- which is rare among vertebrate...
Chemists found a way to identify a complex sugar molecule in the cell walls of Mycobacterium tuberculosis, the world's deadliest pathogen. This labeling could lead to...
Snuff tubes uncovered at Chavin de Huantar in Peru reveal how leaders used mystical experiences to cement their power.
Friendship comes with complex pros and cons -- possibly explaining why some individuals are less sociable, according to a new study of gorillas.
The highest trophic niches in Mesozoic oceans were filled by diverse marine reptiles, including ichthyosaurians, plesiosaurians, and thalattosuchians, dominating food webs during the Jurassic and Early...
Despite a long history of traditional medicinal use in the United States, the collection, consumption and efficacy of the peculiar forest plant aptly named ghost pipe,...
The number of species does not increase evenly when going from local ecosystems to continental scales -- a phenomenon ecologists have recognized for decades. Now, an...
The well-known salmon life cycle has long been described as going only one way at a time. Juvenile salmon hatch and swim down rivers to the...