Finally had time to finish this piece from forever ago. I’ve always loved Escher’s mind bending work and I’ve been really into drawing glass lately so it’s only natural to mix the two. I used a free sketchup model of Escher’s stairs as the base for this drawing. You can find tutorials of how I utilize 3D in my drawings on my YuumeiArt.com website. I forgot to record the drawing process for this one in particular, but the concept and process is all the same.
Now that I have bit more time after moving, expect lost more updates soon, and new comics are under way as well! :D
On April 24, 2017, NASA Astronaut Peggy Whitson established the new record for the most time spent in space by an American astronaut. She’s spent more than 76 weeks of her life floating in microgravity! It’s not the first time in her career at NASA that Whitson has established new milestones: here are just a few.
First NASA Science Officer
Peggy Whitson was the named the first NASA Science Officer aboard the space station in 2002. The position was created to work with the United States research community to understand and meet the requirements and objectives of each space station experiment.
First Female to Command the Space Station… Twice
Whitson became the first female to command the space station during Expedition 16 in 2008. Then Whitson became the first female to command the station twice during her current mission on April 9, 2017.
First Female Chief of the Astronaut Office
In 2009, Whitson became the first female and first non-pilot to achieve the most senior position for active astronauts, Chief of the Astronaut Office.
Most Spacewalks for a Female
On March 30, 2017, Peggy Whitson broke the record for most spacewalks and most time spent spacewalking for female astronauts. Suni Williams had previously held the record at 7 spacewalks.
Most Time In Space By A NASA Astronaut
At 1:27 a.m. ET on April 24, Peggy Whitson set the new record for cumulative time spent in space by an American astronaut. Jeff Williams previously set the record in 2016.
For the first time ever, our Cassini spacecraft dove through the narrow gap between Saturn and its rings on April 26. At 5 a.m. EDT, Cassini crossed the ring plane with its science instruments turned on and collecting data.
During this dive, the spacecraft was not in contact with Earth. The first opportunity to regain contact with the spacecraft is expected around 3 a.m. EDT on April 27.
This area between Saturn and its rings has never been explored by a spacecraft before. What we learn from these daring final orbits will further our understanding of how giant planets, and planetary systems everywhere, form and evolve.
So, you might be asking…how did this spacecraft maneuver its orbit between Saturn and its rings? Well…let us explain!
On April 22, Cassini made its 127th and final close approach to Saturn’s moon Titan. The flyby put the spacecraft on course for its dramatic last act, known as the Grand Finale.
As the spacecraft passed over Titan, the moon’s gravity bent its path, reshaping the robotic probe’s orbit slightly so that instead of passing just outside Saturn’s main rings, Cassini would begin a series of 22 dives between the rings and the planet.
With this assist, Cassini received a large increase in velocity of approximately 1,925 mph with respect to Saturn.
This final chapter of exploration and discovery is in many ways like a brand-new mission. Twenty-two times, the Cassini spacecraft will dive through the unexplored space between Saturn and its rings. What we learn from these ultra-close passes over the planet could be some of the most exciting revelations ever returned by the long-lived spacecraft.
Throughout these daring maneuvers, updates will be posted on social media at:
There are more stars in the universe than grains of sand on the world’s beaches.
More stars in the universe than seconds of time that have passed since Earth formed.
More stars than words and sounds ever uttered by all humans who have ever lived.