After focussing all of its energy on taking science data during closest approach, New Horizons has been slowly but surely sending back the stream of information collected on the Pluto system. This long process of returning the data to Earth has meant periodic updates for humanity, and a rekindling of excitement for the newest secrets revealed about the dwarf planet. Here is a video of the region of Pluto imaged in high resolution, followed by some of the best still along the way. This is the closest and most detailed view of Pluto that humanity will have for decades. We...
Data is beautiful. There is elegance in the artful manipulation of data to communicate information. I love to see new ways to communicate science to the layman and give an understanding of the collective human knowledge. So I had to post this timeline of the universe infographic, containing events from the beginning of the universe all the way up to the death of the Sun. This is obviously just the tip of the scientific iceberg so to speak, but some of the highlights chosen cross several disciplines of science and are truly significant events in history. Enjoy the truly beautiful...
As the results from Pluto and its system of moons continues to pour in, we are seeing a lot of scientists keeping busy in excitement as they interpret the data and work to understand the complexities of the recently illuminated dwarf planet. The fascinating images that have returned have also been interpreted and manipulated in ways that show fascinating features and unexpected views. A recent rendering shows a complete rotation of Pluto and Charon from images taken by New Horizons. Since it takes Pluto 6 days, 9 hours, and 36 minutes to rotate, New Horizons couldn’t take high resolution images...
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...
On July 4th, for about an hour and twenty minutes, my heart stopped. This was the amount of time that New Horizons was quiet. No contact, no data, nothing but the lonely black of space. In this time, the craft did what it was programmed to do. It transferred control to its backup computer, which told the main computer to enter safe mode and suspend all non-essential functions. Then the backup computer attempted to re-establish contact with Earth, 5 Billion Kilometres away. Contact has been re-established with the craft and its backup computer has been transmitting telemetry data back to mission...
Over the past few years, before heading to Ceres in a landmark rendezvous in March of 2015, the Dawn spacecraft mapped out the surface of the largest asteroid, Vesta. This amazing little applet shows the entire surface of the asteroid with some craters highlighted. Called Vestatrek, it shows all kinds of data from Dawn, including a 3D model of Vesta. Definitely worth the time to geek out. http://vestatrek.jpl.nasa.gov/
I’ve always been a fan of data visualization. We have so much raw data in the world that can reveal incredible information about our Universe, and the only thing stopping us is the time to analyse it all. Sometime data visualizations pop up that really put things into perspective, help us see trends that we didn’t know of before, and offer insights into where we should look in the future. I feel like I find something amazing that someone has produced on a daily basis, and being able to visualize complex data can give anyone a deeper understanding of the...
