There is no universal present moment across the universe.

Gorillas share over 95 percent of their DNA with humans.

Fact #1243 · Science

Dark matter is believed to make up most of the universe’s mass but has not been directly observed.

Fact #1594 · Science

The largest known dinosaur species were long-necked sauropods.

Fact #630 · Science

Fossils form when organisms are preserved in sediment over millions of years.

Fact #678 · Science

Nothing can travel faster than light in a vacuum.

Fact #1732 · Science

The extinction of the dinosaurs allowed mammals to diversify.

Fact #751 · Science

Lightning can travel from the ground up into clouds.

Fact #255 · Science

The human brain operates on about 20 watts of power.

Fact #1765 · Science