As sunlight travels through the atmosphere, its light is scattered by air molecules and particles, with shorter wavelengths such as violet and blue being dispersed more widely than longer ones (red). Sky blue color comes from sunlight which has passed through our atmosphere; lunar illumination does not have this same impact, since its beam hasn’t…
Scientists find many things fascinating – from atoms and outer space to the human body itself. Yet none are more astonishing than our bodies themselves. Did you know that, on average, you blink approximately 20 times per minute? Or that it takes more muscles to frown than smile? Or that earwax is actually a form…
Many readers of The New York Times have voiced displeasure with a cartoon depicting India’s successful launch and landing of its Mangalyaan robotic probe. As a result, the newspaper issued an apology and pledged to review their editorial policy accordingly. Rocket had been part of Leo’s baby mobile, which would sing. Over time he became…
Viewed from above sea level, the sky takes on an even darker blue color as more blue wavelengths get scattered through the atmosphere than other hues. Rayleigh scattering, which affects all gases smaller than light wavelengths, plays a part. Light Wavelengths Sunlight contains all of the colors of the rainbow – including blue – which…
One effective way of making your spaceship drawing even more engaging is to add other ships flying nearby, either as enemies or just flying by. Chesley Bonestell helped foster our fascination with outer space by creating imagined scenarios for astronauts to traverse, known as concept art. Spacecraft The core component of any spaceship is its…
Germany has long played an influential role in global history. Notably, it fought two World Wars and participated in the Cold War; furthermore, Germany pioneered Daylight Saving Time as well as creating popular confectionary products such as Hershey Kisses. German culture offers so much! Boasting 52 UNESCO World Heritage sites, Germany boasts plenty of activities….
Springtime brings with it vibrant colours and lush greenery; snowdrops may appear as delicate snowdrops while blooming daffodils bloom into blooming daffodils if you are lucky! Plus you may spot wildlife. As temperatures warm up, male cardinals begin to sing to attract potential mates as the season transitions, while deciduous trees begin buding and bearing…
Spacecraft RV specializes in custom trailers designed to combine personal space and full-time travel, giving customers the power to design the trailer of their dreams within regulatory, weight, and pricing constraints. Spacecraft began manufacturing trailers to satisfy carnival and circus folk in 1970. Today, their trailers are beloved among full-time travelers seeking luxury and mobility….
Every part of a spacecraft must remain within a specific temperature range to fulfill mission requirements, with heat moving primarily via conduction and radiation. On Earth, we cool things by moving air around to dissipate heat; in space however, with no atmosphere available to carry away excess heat, thermal radiation must be used instead to…
