Many starfish species sold as pet fish are omnivorous scavengers; however, some species can also act as predators of coral polyps and fish! Starfish probe their prey with their arms before enveloping it in their bodies. Once inside, their stomachs protrude through their mouths to release acid that dissolves the inedible shells and operculum before…
Have you seen satellites zipping across the sky, taking minutes to travel from horizon to horizon? They appear tranquil but in reality are moving at hundreds of kilometers per second! Satellites help us explore our world and solar system with greater depth. They provide weather forecasts, route cell phone calls, and take pictures of Earth…
Russia is one of the largest countries in the world and vodka is one of its signature beverages; but did you know there are also numerous interesting facts about this fascinating nation that you might not be aware of? Russia used rugs on walls as an effective way of soundproofing rooms back then; while their…
Before recently, Venus was considered a low priority planet to explore; however, the discovery of phosphine on Venus has reignited interest in this hellish realm. Ancients believed Venus had an environment similar to Earth with jungle-like foliage and carbonated oceans, but radio observations of brightness temperatures suggested otherwise – suggesting its surface must have been…
Space Craft Manufacturing of west central Missouri stands out when it comes to customized home-on-wheels. Their flexible approach enables them to craft trailers that meet the needs of road rambling retirees as well as carnival and circus performers alike. Space Craft RVs differ from mass-produced RVs by offering customized features, including fully ducted, fiberglass ceilings…
France boasts one of the finest literary cultures worldwide, boasting world-renowned authors like Victor Hugo, Honore de Balzac, Alexandre Dumas and Jules Verne as among its native literary talents. Escargot (snails) are a delicacy and popular food choice in France, even being required as train ticket vouchers! 1. The Louvre is the largest art museum…
Egypt is an amazing land filled with amazing ancient monuments, scorching deserts and bustling cities – here are 10 facts you might not know about Egypt: 1. Without the Nile River, Egypt would be a desert. Each year it floods, depositing rich black soil that helps trees and plants flourish. The Great Pyramid of Giza…
Mars can be seen with the naked eye throughout most of the year and becomes easier and brighter to identify during oppositions, when Earth and Mars come closest together on their orbital paths around the Sun. Planet Earth’s surface is reddish brown in hue and covered with black volcanic sand and dark basalt rocks that…
For spacecraft to reach Mars, they must first escape Earth’s gravity by using powerful rocket fuel and launch at exactly the right moment – both planets orbit around the Sun at different speeds and distances; every 26 months or so they come closer together, making travel to Mars much simpler. Spirit A six-wheeled vehicle equipped…
