COVID-19 presents a broad range of symptoms, varying in intensity from mild to severe and even life-threatening.

Experts have revealed the origins of a unique DNA duplication mechanism that grants plants additional ways to control genetic instructions.

Fossil of an extinct Phorusrhacid "terror bird" in the Tatacoa Desert reveals insights into ancient predators and ecosystems.

Replacing sitting with 5 minutes of physical activity or 20-27 minutes of moderate exercise daily can significantly reduce ...

Electronic tracking devices provide more precise information on animals, similar to the GPS technology found in smartphones.

St. Helens’ mountain recovery shows how gophers and fungi revived barren land. They spurred long-lasting ecological regrowth ...

Earth was a frozen wasteland. Then, rising CO2 caused a catastrophic thaw, turning Earth into a "slushy" planet.

Meet B. dacnis: a new 7 mm flea toad from Brazil’s Atlantic Rainforest, one of the smallest vertebrates ever discovered.

New research links gut microbes to stress regulation, revealing their role in managing circadian rhythms and influencing ...

In an incredible feat that redefines biological boundaries, scientists have successfully engineered animal cells capable of ...

Scientists uncover unique bacteria within Gulf of Mexico's coral reefs, revealing insights into coral survival in the ocean’s ...

Modest meat reduction could slash emissions and restore forests, offering a sustainable solution to climate change.