ArcaMax

Knowledge

on Jul 26, 2026

Paraselenae
Parhelia
Cross
Pillar

Parhelia. A parhelia is a bright spot of light that sometimes appears at both sides of the Sun.

Science Trivia / July 26, 2026

Cetaceans. "Cetus" is a Latin word that means "large sea animal".

Science Trivia / July 25, 2026

Hyena. Hyenas are more closely related to cats, but behave like dogs.

Science Trivia / July 25, 2026

Thunderstorm. A bolt of lightning can potentially heat the air that it moves through to 54,000 degrees Fahrenheit.

Science Trivia / July 24, 2026

Atlantic Ocean. The Atlantic Ocean is divided by the equator to create the North Atlantic and South Atlantic oceans.

Science Trivia / July 24, 2026

Homo Floresiensis. Homo floresiensis, discovered on the island of Flores in Indonesia, may have been less than four feet at adulthood.

Science Trivia / July 23, 2026

Cnidarians. The group called Cnidarians includes jellyfish, coral and hydra.