Population II stars are ancient and metal-poor — they formed shortly after the Big Bang.

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

Fact #678 · Science

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

Fact #351 · Science

Early dinosaurs were bipedal.

Fact #749 · Science

Light travels at approximately 299,792,458 meters per second in a vacuum.

Fact #21 · Science

Electric currents create magnetic fields.

Fact #146 · Science

The coldest place in the universe is man-made.

Fact #1701 · Science

Gorillas share over 95 percent of their DNA with humans.

Fact #1243 · Science

DNA carries genetic information in living organisms.

Fact #37 · Science