Vitamin B12 deficiency can be caused by poor diet or malabsorption, leading to fatigue, muscle weakness, and memory problems.

An evolutionary "trap" has haunted crested and marbled newts for 25 million years: Leiden researchers have uncovered a mysterious DNA error that should not be able to arise—yet persists all the same.

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life.

Scientists have found that human hair growth does not grow by being pushed out of the root; it's actually pulled upward by a ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

NEET UG 2026 is expected on the first Sunday of May. Check your preparation with these high-yield Plant Physiology ...

The bright green parrots start with low-cost social behaviors—like sitting near each other without touching—when first ...

Emotions play a central role in shaping human behavior, cognition, and social interaction. They bridge biology, behavior, and sociality—functioning as ...

Explore twelve of the strangest objects humans have left behind in space and their curious stories. Trump, at a low point, fires back at the press Scientists Tested the '5-Second Rule' for Dropped ...

Experiment 2: Collect and analyze soil samples from two different sites, studying texture, moisture content, pH, and water-holding capacity, and relating these factors to the types of plants found.

The Directorate of Government Examinations (DGE) has announced the examination schedule for class 10, 11, and 12 half-yearly exams. According to the official schedule, the exams will be held between ...