MRNA vaccines train the immune system to produce antibodies without using actual pathogen material.

Antifreeze proteins allow Antarctic fish to avoid ice crystal formation.

Fact #872 · Science

Pterosaurs were flying reptiles, not dinosaurs.

Fact #628 · Science

The door-in-the-face technique uses large requests to gain smaller agreements.

Fact #1502 · Science

The invention of the thermometer improved diagnosis of illness.

Fact #1232 · Science

There are more possible chess games than atoms.

Fact #1694 · Science

The Earth's atmosphere becomes colder in the stratosphere before warming again.

Fact #227 · Science

The Earth's rotation causes the Sun to appear to rise and set.

Fact #304 · Science

The Stanford marshmallow experiment studied delayed gratification.

Fact #1494 · Science