As soon as daybreak hits and sunlight hits the atmosphere, light is scattered in all directions – shorter wavelengths of light tend to disperse more rapidly than longer ones and give off a blue hue in the sky. The same process explains why sunrise and sunset skylines appear orange or red respectively. The Sun As…
Spacecraft construction entails many moving parts, all developed by different teams. System engineers take an overall view, assessing how all these different systems connect. Attracting candidates who possess US Citizenship and Public Trust Clearance for this sedentary position involving frequent use of computer keyboard and mouse. Requirements Analysis Systems engineering gives life to space missions…
Mars has long been of interest to scientists and astronomers. As one of our nearest neighbors, this planet holds many mysteries to reveal. Mars is an extremely cold planet located much further from the sun than Earth. Mars, known for its fiery hue, stands as a powerful and brave symbol. Astronomy Mars, located fourth from…
NASA has conducted rigorous tests of Orion spacecraft and service module in preparation for future missions to Mars or even further into space, such as uncrewed flight called Artemis I. Before reentering Earth’s atmosphere, Orion crew module separates from its service module using Aerojet Rocketdyne’s LAS jettison motor for rapid separation from launch vehicle for…
At home, some homeowners have reported seeing winged ants during rainy seasons. These winged ants, known as alates or swarmers, can be identified by their elbowed antennae and thin waists with constrictions at their thorax region. Queen ants participate in nuptial flights to mate and establish new colonies, after which the queen loses her wings…
Japan is an Asian nation famed for its combination of ancient culture and cutting-edge technologies, making it an extremely desirable travel destination. Before traveling there yourself, familiarize yourself with these fascinating facts about Japan! Discover Japan with our top 25 Japan facts! Japan is full of fascinating quirks ranging from overcrowded trains to ritual suicide…
Be wary if you come upon a swarm of flying ants around your home; these likely represent an established colony about to breed. Don’t panic: Instead, be patient as the ants may just be getting ready to breed again! Winged ants, commonly known as swarmers or alates, appear at certain times of year to seek…
Spacecraft must be lightweight yet robust enough to navigate both through atmospheric layers and space without losing speed or efficiency. Their components must also withstand both very high and very low temperatures while fuel tanks must contain liquids with extreme pressures such as cryogenic liquids. Aluminum and titanium are two of the primary metals utilized…
Argentina is well-renowned for its tango, football and Latin flair – an unforgettable travel destination. But many may not know that its original creators came from brothels and working-class districts of Buenos Aires! Argentina boasts stunning natural wonders from desert tropics to temperate pampas grasslands and subantarctic mountains – read on to discover 10 fun…
