In Case You Missed It/Podcast: Retelling the Story of the Mission to the Moon

Posted on by onespaceman2000
Image: Chesley Bonestell art printed in “The Conquest of the Moon” (1953). Mr. Bonestell’s art is mentioned in the Moonrise podcast.

If you are looking for a good story that you to listen to during your next car trip, you cannot do better than the Washington Post’s Moonrise podcast. It has a bit of everything, including science fiction stories, Nazi war machines, Russian persecution, American post-WWII politics, and a bit of astronomy as well.

Here is how the program sells itself:

Want to uncover the real origin story behind the United States’ decision to go to the moon? In the 50 years since the moon landing, as presidential documents have been declassified and secret programs revealed, a wild story has begun to emerge. “Moonrise,” a Washington Post audio miniseries hosted by Lillian Cunningham, digs into the nuclear arms race of the Cold War, the transformation of American society and politics ⁠— and even the birth of science fiction ⁠— to unearth what really drove us to the moon. Come along with us on a fascinating journey from Earth to the moon.

You can learn how President Kennedy tried to get the Soviet Union to join the Apollo program – twice. You can also hear about the Apollo 11 mission competing with a Soviet spacecraft trying to land on the Moon at the same time. And have you heard about the civil rights protests at the Apollo 11 launch site?

The podcast is a well crafted story trying to weave together many threads in a mostly successful way. It is still astonishing that the early Space Race was really lead by a former Nazi representing the United States and a former political prisoner representing the Soviets. Today the Apollo story is mostly a warm blur from the past, but I believe it is worth your time to listen to the full story. It is the foundation of our space exploration efforts, for better or worse.

Artemis I: If at First You Don’t Succeed…

Posted on by onespaceman2000

NASA is ready to try the uncrewed Artemis I mission again next month. The planned date is November 14, with November 16 and 19 as back up dates.

Should you need it, here is a quick summary of the Artemis I mission again:

Artemis I will be the first integrated flight test of NASA’s deep space exploration system: the Orion spacecraft, Space Launch System (SLS) rocket and the ground systems at Kennedy Space Center in Cape Canaveral, Florida. The first in a series of increasingly complex missions, Artemis I will be an uncrewed flight that will provide a foundation for human deep space exploration, and demonstrate our commitment and capability to extend human existence to the Moon and beyond. During this flight, the uncrewed Orion spacecraft will launch on the most powerful rocket in the world and travel thousands of miles beyond the Moon, farther than any spacecraft built for humans has ever flown, over the course of about a three-week mission. 

I am tired of crossing my fingers, so let’s just hope these launch dates work.

Image (Credit): Artemis I mission map. (NASA)

Pic of the Week: Stellar Tantrum

Posted on by onespaceman2000
Image (Credit): Hubble image of an outburst from an infant star. (ESA/Hubble & NASA, B. Nisini)

This week’s image is from the NASA/ESA Hubble Space Telescope. While it may look like an enormous interstellar stingray, it actually shows gas streaming from a newly-formed star. Here is the story from the European Space Agency (ESA):

An energetic outburst from an infant star streaks across this image from the NASA/ESA Hubble Space Telescope. This stellar tantrum – produced by an extremely young star in the earliest phase of formation – consists of an incandescent jet of gas travelling at supersonic speeds. As the jet collides with material surrounding the still-forming star, the shock heats this material and causes it to glow. The result is the colorfully wispy structures, which astronomers refer to as Herbig–Haro objects, billowing across the lower right of this image.

Herbig–Haro objects are seen to evolve and change significantly over just a few years. This particular object, called HH34, was previously captured by Hubble between 1994 and 2007, and again in glorious detail in 2015. HH34 resides approximately 1,250 light-years from Earth in the Orion Nebula, a large region of star formation visible to the unaided eye. The Orion Nebula is one of the closest sites of widespread star formation to Earth, and as such has been pored over by astronomers in search of insights into how stars and planetary systems are born. 

NASA Confirms Success of DART Mission

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Image (Credit): The image above was taken on October 8, 2022 by NASA’s Hubble Space Telescope. It shows the debris blasted from the surface of Dimorphos 285 hours after the asteroid was intentionally hit by NASA’s DART spacecraft on September 26th. NASA stated that the shape of that tail has changed over time. ( NASA/ESA/STScI/Hubble)

NASA has saved the Earth, or it would have had the asteroid Dimorphos and its partner been heading towards us. That is the news from earlier today from the space agency. NASA’s Administrator Bill Nelson made the following comments regarding the results of the impact by the Double Asteroid Redirection Test (DART) spacecraft:

This mission shows that NASA is trying to be ready for whatever the universe throws at us. NASA has proven we are serious as a defender of the planet. This is a watershed moment for planetary defense and all of humanity, demonstrating commitment from NASA’s exceptional team and partners from around the world.

NASA scientists determined that the orbit of Dimorphos around its parent asteroid, Didymos, was truncated by 32 minutes as a result of the impact. Since minimum success would have been 1 minute 13 seconds, DART was a great success.

Hollywood may prefer a more dramatic method with oil rig astronauts and nuclear bombs, but sometimes a simple nudge will do the job.

Credit: Touchstone Pictures

Space Quote: The Russians Are All In on the Space Station

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“We are going to keep flying [to the] International Space Station as long as our new infrastructure [is being] buil[t]. We don’t know yet how it’s going to be built and what kind of modules we will have, but I’m sure that we will stay in international partnership when we fly [to the] ISS and [the] future station and future infrastructure is also going to be with international partnership.”

–Statement by Sergei Krikalev, executive director of human space flight programs at Roscosmos, during an October 5th briefing following the successful SpaceX launch of the latest crew to the International Space Station (ISS), which included Russian cosmonaut Anna Kikina. His comments were seen as part of a continuing Russian clarification of earlier comments about the Russians leaving the ISS in 2024. It appears the Russian will be staying with the station even longer, even if this support does not last until 2030.