Seahorse

20 Amazing and Interesting Facts about Seahorse | Amazing Facts 4U There are about 40 known species of seahorses. Seahorses are masters of disguise. They swim upright and avoid predators …

Andromeda Galaxy

25 Amazing and Interesting Facts about Andromeda Galaxy | Amazing Facts 4U The Andromeda is a spiral galaxy that is located at a distance of 2.5 million light-years from our …

Dam

25 Amazing and Interesting Facts about Dams | Amazing Facts 4U A dam is a barrier designed and constructed to contain the flow of water. Dams are built for purposes …

Tsunami

35 Amazing and Interesting Facts about Tsunami | Amazing Facts 4U A tsunami is usually caused by an earthquake but can also be caused by a volcanic eruption, landslide, rapid …

Autism

40 Amazing and Interesting Facts about Autism | Amazing Facts 4U Eugen Bleuler (1857-1939), a Swiss psychiatrist, first termed “autism” but applied it to adult schizophrenia. In 1943, the term …

Memory

40 Amazing and Interesting Facts about Memory | Amazing Facts 4U A piece of brain tissue the size of a grain of sand amazingly contains 100,000 neurons and 1 billion …