If you fell into a black hole, an outside observer would never see you cross the edge.

There are invisible particles everywhere.

Fact #1724 · Science

Some prehistoric creatures were larger than modern equivalents.

Fact #733 · Science

The Milgram obedience study examined responses to authority.

Fact #1467 · Science

In 2012, scientists confirmed the existence of the Higgs boson.

Fact #1012 · Science

Fossilized bones reveal information about prehistoric diets.

Fact #737 · Science

The Earth's rotation is responsible for the Coriolis effect.

Fact #261 · Science

The Stanford marshmallow experiment influenced studies of self-control.

Fact #1036 · Science

Ants do not have lungs and breathe through small openings in their bodies.

Fact #351 · Science