It has genes for ribosomes, tRNAs, and mRNAs. These components are the scaffolding of life: the tools by which cells read ...

Marina Henke: With insects, wings diversify even more. That’s because when you're really tiny, the viscosity of the air ...

Similarly, ecosystems of cities are shaped by local cultural practices. Because all wildlife are connected to the environment, cultural practices that alter the landscape shape the evolution of urban ...

Carbapenemase-producing Gram-negative organisms currently constitute a severe public health problem. Among them, the most ...

Medically reviewed by Leigh Weddle, PharmD Triphala, meaning "three fruits," is a traditional Ayurvedic herbal medicine made ...

A startup called Gigablue claims to have reached a milestone by selling 200,000 carbon credits for its ocean-based carbon ...

Scientists reconstructed 500 million years of evolutionary history to reveal which came first: colorful signals or the color ...

The latest addition is the Marine Organismal Body Size (MOBS) database, an open-access resource that—as its name implies—has ...

Some protozoa are parasitic, meaning they live on or inside another organism and use the organism’s nutrients for their own survival. Parasitic protozoa can cause various diseases.

DETROIT – What is the definition of a “heat wave”? You hear it all the time when temperatures are about to rise: “A heat wave is heading toward the area.” National Weather Service ...

What is the meaning of ‘the summer solstice’? The solstice — and our seasons — owe it all to the way Earth tilts, in comparison with its planetary siblings.