Scientists say the best time for the brain to rejuvenate is when we are asleep.

Ants do not have inner skeletons. Instead, like other insects, ants wear their skeleton on

Animals in the desert get their water requirement from the food they eat.

The gases in your gut are a mix of nitrogen, hydrogen, oxygen, carbon dioxide, methane

Flight requires two things—thrust and lift.

Flowers are attractive in colour or have a sweet smell because plants use flowers to

The camera was meant to record a single instant in time rapidly and precisely.

Moringa oleifera or the drumstick tree is referred to as the miracle tree because almost

This rarely ever happens, but even when the plane loses all its power, it does

Earthquakes are usually caused when the Earth’s subsurface plates unexpectedly move or fracture along a