Dawn on Saturn is greeted across the vastness of interplanetary space by the morning star, Venus, in this image from NASA's Cassini spacecraft.
, Cassini Imaging Team Leader and director of CICLOPS
Every so often, our cameras on Cassini digitally record, either intentionally or incidentally, other celestial bodies besides those found around Saturn. The Cassini Imaging Team is releasing a pair of images that did just that. Venus, a lovely shining beacon of light and Earth's `twin' planet, was recently sighted amidst the glories of Saturn and its rings.
Along with Mercury, Earth, and Mars, Venus is one of the rocky "terrestrial" planets in the solar system that orbit relatively close to the sun. It has an atmosphere of carbon dioxide that reaches nearly 900 degrees Fahrenheit (500 degrees Celsius), a surface pressure 100 times that of Earth's, and is covered in thick, white sulfuric acid clouds, making it very bright. Despite a thoroughly hellish environment that would melt lead, Venus is considered a twin of our planet because of their similar sizes, masses, rocky compositions and close orbits.
Think about Venus the next time you find yourself reveling in the thriving flora, balmy breezes, and temperate climate of a lovely day on Earth, and remember: you could be somewhere else!
View the images here.
NASA’s Langley Research Center in Hampton, Virginia turns 100 this year. In celebration, the space agency produced this short documentary and enlisted Captain Kirk himself, William Shatner, to narrate. Here are just a few highlights from NASA Langley’s incredible history: • In times of peace and war, NASA Langley helped to create a better airplane, […]
NASA’s Juno probe just completed the closest ever flyby of Jupiter’s Giant Red Spot. The above is a processed version of an image created by Gerald Eichstädt from the Juno imaging data. Juno was passing about 5,600 miles (9,000 kilometers) above the Red Spot. See many more images here. From NASA’s Jet Propulsion Laboratory: The […]
On Sunday, NASA’s Earth-monitoring Terra satellite captured this image of a smoke plume from the brutal Alamo Fire blazing in the County of Santa Barbara, California. According to the County, more than 600 firefighters have contained about 45% of the fire that’s currently burning across 28,926 acres. It started on July 6.
The Fader Stealth Quadcopter from TRNDlabs packs incredible flight performance into a package small enough to land on your phone screen, and it’s available now in the Boing Boing Store.The Fader’s six-axis gyroscope module gives it perfect balance in the air. This makes the onboard 720p HD camera all the better for shooting amazing flight […]
Although fully autonomous vehicles aren’t yet allowed on public streets, they are poised to dominate the roads in the not-too-distant future. But before that happens, Apple, Google, Uber, and other companies now investing in self-driving tech are going to need talented developers that can account for the dizzying array of factors at play when a […]
The PiCar-V learning kit comes with everything you need to build a Python-powered robot, and it’s currently being offered in the Boing Boing Store.