ISS External Camera Rotation With Dragon!
ISS external camera rotation with Dragon!
More Posts from Pugmum1 and Others
Oh my gosh, can you imagine?!!!! "Seattle police pulled this car over for speeding and quickly discovered why. (Mother and daughter are fine)"
What a great picture! And we’re over 6OO followers! Thanks #astrofans ! Btw, I’ve been sick, I don’t know what from but I just don’t feel good at all. @norazehetner #NorahZehetner @therealyvonnestrahovski #YvonneStrahovski @zozoboyley #ZoeBoyle @elc719 #ErinCummings @azureparsons #AzureParsons @jogarciaswisher #JoAnnaGarcíaSwisher #astronauts #AstronautWives #astronautwivesclub #60s #astrowives #iamsick #600followers #celebration #youareamazing #youguysarethebest
This is a video of the Soyuz spacecraft undocking from the International Space Station, courtesy of the Russian Space Agency.
Dog doesn't know what to do when on camera
On this day 9 years ago, Pluto was demoted from planetary status. On August 24th, 2006, the International Astronomical Union (IAU) officially defined what constitutes a planet. For a celestial body in our solar system to be defined as a planet, it must: 1. Be in orbit of the Sun 2. Have sufficient mass to assume a nearly round shape (officially known as hydrostatic equilibrium) 3. “Clear the neighborhood” around its orbit This designation meant that Pluto – first discovered in 1930 by Clyde W. Tombaugh – was no different than any of the other 70,000 icy objects that comprise the Kuiper Belt, a region that extends from the orbit of Neptune out to 55 astronomical units (55 times the distance of the Earth to the Sun). After decades of observation, astronomers have continued to discover other large Kuiper Belt objects, such as Eris in 2005, which was determined to be larger than Pluto itself. The discovery of Eris – which has approximately 25% more mass than Pluto – posed an interesting question to the scientific community: would this object be the 10th planet in our solar system? “If Neptune were analogized with a Chevy Impala in mass, then how big is Pluto compared to that? Pluto would be a matchbox car sitting on the curb.” - Neil deGrasse Tyson Based upon the IAU’s definition above, any object that doesn’t meet the third criteria is classified as a dwarf planet – including Pluto, Eris, and many of the other objects located in the distant reaches of the Kuiper Belt. In spite of this new designation, Pluto still holds a special spot in the hearts of scientists and astronomers, as NASA sent their New Horizons spacecraft to observe it closely. On July 14th, 2015, New Horizons captured the first close-up images of Pluto’s surface. Image Credit: PBS Sources: 1. Pluto and the Developing Landscape of Our Solar System http://goo.gl/ncuu2x 2. Why Pluto is No Longer a Planet http://goo.gl/ekryL
