ArcaMax

Knowledge

on Apr 12, 2025

Jupiter
On Earth, Over Botswana
Neptune
Mercury

Neptune. The Great Dark Spot lies on Neptune, and the Great Red Spot is on Jupiter.

Science Trivia / April 12, 2025

A Flea On A Dog. Fleas are one of an order of wingless insects called Siphonaptera.

Science Trivia / April 11, 2025

Arctic. The North Pole is in the middle of the Arctic Ocean.

Science Trivia / April 11, 2025

Mariner 10. Mariner 10 was a robotic space probe launched by NASA on November 3, 1973.

Science Trivia / April 10, 2025

Moon. The lunar soil on the Moon could be an important source of elements for future lunar inhabitants.

Science Trivia / April 10, 2025

Potential Difference. Potential difference is the difference of a conserved quantity between two points.

Science Trivia / April 09, 2025

Oil Hungry Bacteria. Oil-hungry bacteria are called "petrophilic microbes".