Podcast/Book Review: Jesuits Find an Exoplanet to Explore

Posted on by onespaceman2000

If you are looking for a new podcast as well as a new book, the two come together via the podcast Alienating the Audience. Comedian Andrew Heaton and his buddies have plenty of fun poking various science fiction topics, including Star Wars and Star Trek.

One of the recent episodes discussed a new book, The Sparrow, by author Mary Doria Russell. The story is about a group of Jesuits exploring a new planet with all of the mayhem that follows.

Here is a quick summary from the book itself:

A visionary work that combines speculative fiction with deep philosophical inquiry, The Sparrow tells the story of a charismatic Jesuit priest and linguist, Emilio Sandoz, who leads a scientific mission entrusted with a profound task: to make first contact with intelligent extraterrestrial life. The mission begins in faith, hope, and beauty, but a series of small misunderstandings brings it to a catastrophic end.

You can listen for yourself to this episode here at Jesuits in Space. But be careful, because there are a number of spoilers. You can always start with the book first, which is part of a series.

Credit: Ballantine Books

Space Stories: Sagan as Scripture, Chinese Lunar Plans, and Outer Space in NYC

Posted on by onespaceman2000
Credit: Ballantine Books

Here are some recent stories of interest.

—Gizmodo.com: “New NASA Official Took Her Oath of Office on Carl Sagan’s ‘Pale Blue Dot’”

When Dr. Makenzie Lystrup was sworn in as the new director of NASA’s Goddard Space Flight Center last week, she didn’t take her oath of office on the Bible or the U.S. Constitution, but rather on a tome revered by space enthusiasts everywhere: Carl Sagan’s Pale Blue Dot. The book, published in 1994, is named after an iconic image of Earth, snapped by the Voyager I probe, that depicts the planet as a small speck smothered by the emptiness of space. That photo inspired astronomer Carl Sagan to write: “Look again at that dot. That’s here. That’s home. That’s us.” For many, the book serves as a reminder of humanity’s place in the universe and the need to preserve our home planet, which makes it similar to holy scripture for a newly appointed NASA director.

—Time: “In Five Years, China Will Start Building a Lunar Base With Bricks Made From Moon Soil“

China plans to start building a lunar base in about five years, kicking off with bricks made of moon soil, according to scientists with ties to the project, the South China Morning Post reported. Ding Lieyun, a top scientist at Huazhong University of Science and Technology, told local media that the first brick would be made from moon soil during the Chang’e 8 mission around 2028.

—AFAR: “NASA Teams With NYC Museum on New Immersive Outer Space Exhibit“

With its blazing city lights, New York is one of the worst places to go stargazing. But space aficionados will want to visit lower Manhattan this spring—dark skies or not—thanks to a new digital art exhibit created with participation from NASA and CNES (the French space agency) that opened April 7 at Hall des Lumières, the city’s first permanent immersive art center. An earlier iteration of this show premiered at Hall des Lumières’ sister museum in Paris, Atelier des Lumières, in 2021. Destination Cosmos: The Immersive Space Experiencewill run for eight weeks through June 4, 2023, at Hall des Lumières, which opened in 2022 in the former Emigrant Savings Bank across from City Hall.

Podcast: Capturing Life Off Planet and Here on Earth

Posted on by onespaceman2000
Image (Credit): Venus as captured by NASA’s Mariner 10 spacecraft in February 1974. (NASA)

I recommend checking out Alan Alda’s interview with astronomer Sara Seager in a recent Clear + Vivid podcast episode. MIT Professor Seager has focused her work on exoplanet atmospheres as well as another planet nearby – Venus. In the interview, she discusses her early work as well as her theories about the existence of life in the atmosphere of Venus. She also discusses her involvement with MIT’s Transiting Exoplanet Survey Telescope (TESS). 

And while I do not remember it coming up during the interview, Professor Seager is also known for the Seager equation (shown below), which is less demanding than the Drake equation and focuses on any form of life on another planet (without reference to technology).

  • N = the number of planets with detectable signs of life
  • N* = the number of stars observed
  • FQ = the fraction of stars that are quiet
  • FHZ = the fraction of stars with rocky planets in the habitable zone
  • FO = the fraction of stars with observable planets
  • FL = the fraction of planets that have life
  • FS = the fraction of life forms that produce planetary atmospheres with one or more detectable signature gases

But in addition to the science, it was a fascinating discussion about Professor Seager’s life covering the early death of her husband from cancer, her attempts to get her life back on track, and her discovery later in life that she has autism. Most science stories focus on the work, but Mr. Alda has a unique way of drawing out the person in these interviews. It is a great episode, and you can read more about Professor Seager’s life and work in her book The Smallest Lights in the Universe.

Credit: Crown Publishing

A Day in Astronomy: Birth of Astronaut Buzz Aldrin

Posted on by onespaceman2000
Image (Credit): Buzz Aldrin. (CNN)

On this day in 1930, Edwin Eugene (Buzz) Aldrin Jr. came into the world. Since that day, he has been busy with adventures in the sky (US Air Force fighter pilot), in orbit (Gemini 12), and on the Moon (Apollo 11). He will always be remembered as part of the first pair of humans (Neil Armstrong being the other half) to step on the lunar surface.

Here are a few other interesting facts about Mr. Aldrin:

  • “Buzz” came from his sister mispronouncing “brother” as “buzzer”;
  • his father wanted him to go to the Naval Academy, but Buzz’s seasickness steered hims towards West Point;
  • he flew 66 combat missions in Korea;
  • the was the first astronaut with a doctoral degree;
  • the first person to hold a religious ceremony on the Moon;
  • following the Apollo 11 mission, Buzz, Neil Armstrong, and Michael Collins toured Michael Collins toured 22 countries over 38 days;
  • he was the oldest person to reach the South Pole at age 86;
  • he has written numerous books, including his autobiography Magnificent Desolation.
Credit: Bloomsbury Publishing

Podcast: Discussing Science Fiction and Astronomy with Andy Weir & Rob Manning

Posted on by onespaceman2000
Credit: Planetary Society

If you have not yet tapped into The Planetary Society’s podcast Planetary Radio, then now is the time to do so. Host Mat Kaplan and his guests had a great time on the recent podcast, One Last Blast: Author of ‘The Martian’ Andy Weir with JPL Chief Engineer Rob Manning.

Both Andy Weir (author of The Martian, Artemis, and Project Hail Mary) and Rob Manning (Chief Engineer at the Jet Propulsion Laboratory) were shooting the you-know-what as they chatted about science fiction books they read as teenagers, the role of real science in fictional tales, astronomical conspiracy theories, and mankind’s need to expand into the unknown.

It was interesting to hear Andy Weir talk about curiosity being humanity’s survival mechanism. He pointed out that curiosity has allowed humanity to survive disasters here on Earth because we were all spread out rather than clustered on one flood plain. The same applies to expansion beyond the Earth.

Check it out for yourself. You may want to check out some of the earlier podcasts as well, such as:

Credit: Random House Publishing Group