Every so often we see a new set of images from Pluto, giving us a chance to rediscover it multiple times. It’s like we are experiencing the July fly-by over and over again, and each new set of images reveals something new and exciting. I feel the same sense of excitement and discovery each time I see a new image, realizing that it spent 6 hours as a beam of light crossing the 5 Billion Kilometres of the solar system to connect us to the New Horizons probe, a lonely little piece of human ingenuity flying through the darkness. Here...
I went to the movies last night to see ‘The Martian,’ something I have been excited about for a long time. The theatre was packed, and the movie was amazing, both unsurprising facts. I had very few scientific issues with the film, even with low standards for a big screen pic, but mostly due to first thing the screen showed: ‘NASA was heavily consulted to ensure the science in this movie is accurate.’ Way to go Hollywood! My favourite parts of the movie employed some hilarious use of technical definitions. For example, when Mark Watney grows potatoes on Mars, he says...
Some colour images were released from New Horizons today, showing some of the first true colour views of the icy dwarf planet. The amazing thing is that to human eyes, the combination of Methane and Nitrogen in the atmosphere give it a gorgeous blue tinge. The other amazing piece of news is that Pluto has water ice on its surface! Check out these photos highlighted for surface water ice. By looking for the signature of Sunlight reflected off water, the cameras on New Horizons can spot regions where water ice is dominant. Pluto continues to surprise!
Tonight is the Perigee Lunar Eclipse. A nice video from NASA sums up what we will see, though I still dislike the use of the term “Supermoon.” I’ll be out all night watching it, so stay tuned for pictures! I’m hoping to do a time-lapse of the entire eclipse to make into a movie! It will start around 9pm and peak at 10:47 pm EST. Stay warm!
This is a story that not many know, about a Russian cosmonaut named Vladimir Komarov. He was one of the first Soviet cosmonauts in the 1960s during the cold war space race between the United States and the Soviet Union. He was the first cosmonaut to fly on more than one space mission, and he sadly became the first human being to die due to space flight. An Aerospace Engineer and test pilot, he was one of the few exceptional candidates accepted into Air Force Group One, the original Soviet cosmonaut program. He wasn’t medically fit for the program on...
I’m over-stimulated. I literally can’t take it anymore. These images from Pluto are mind-blowing, but with so many incredible photos released over the past week, I have reached my limit. I can no longer contain my excitement(not that I have in the past). Here are the newest images showing a Pluto we have never seen before. This second image is my favorite. It shows so much depth and detail, and reveals Pluto to be a world, far more than just a boring rock occupying the outer reaches of our solar system. Visible in the image is the layered atmosphere, mountain...
It’s like a birthday to an astronomer when new science data comes in. I will always love seeing new photos from the Pluto system, and with terabytes of data left to download from new horizons, we’re going to have a lot of presents over the next few months. Our latest gift gives us some new images from the flyby, showing surface features and atmosphere. These are stunning. These incredible photos show the surprising complexity of surface features on Pluto. The gorgeous variation in the surface is reminiscent of Mars, amazing considering the lack of sunlight this distant world receives. The long...
With the historic fly-by of Pluto last month, NASA’s New Horizons spacecraft gave us an up-close look at the former 9th planet, showing that it is a dynamic world with icy plains, tall mountains, and an atmosphere. But now that New Horizons has passed by Pluto, it has the infinite cosmic horizon in its stead. So what’s next for the $700 Million spacecraft? Its battery will keep it going for a few more decades, and it will likely pass beyond the edge of the solar system, in the stead of the Voyager crafts. What else is ahead? The good news is...
I am always fascinated by the diversity of colours, shapes, and scenarios that pop up throughout our universe. Even though we can classify things into categories like ‘planetary nebula,’ ‘galaxy,’ ‘dwarf star,’ and such, there is still a huge amount of variability among these categories. The most diverse group may be nebulae, since their shape relies on what elements are present, the environment in which they formed, and how far along they are in their evolution. A great example of a strange and interesting nebula is the PN M2-9, the Twin Jet Nebula. Lying 5,560 light years away, in the...
Welcome to a new series of posts that will characterize 1000 amazing facts about the Universe. There is so much out there that we have yet to learn, and every day, astronomers across the globe are using their research to reveal the deepest secrets of the cosmos. This series will look at the strangest, coolest, most exciting facts that we have discovered in hundreds of years of modern science. Fact #2: There are more Galaxies than you could possibly count. Our night sky is jam-packed with stars. If you’ve ever left the city to go far beyond the reach of...
