Week 9: Space and Art (Black Holes)

This week's topic was one that I very closely connected with given my passion for astrophysics. I enjoyed learning about the history of outer space beginning from the Copernican heliocentric model and moving onto the realm of space exploration (Vesna, 2023). One of the most interesting topics in outer space which has mostly been an artistic rendering is that of the black hole. 

The history of black holes is a fascinating journey that spans centuries of scientific exploration and discovery. It began with the groundbreaking work of the great physicist and mathematician, Sir Isaac Newton, who laid the foundation for understanding gravity in the 17th century. However, it wasn't until the early 20th century that the concept of black holes started to take shape. Albert Einstein's theory of general relativity, published in 1915, provided the framework for understanding the extreme gravitational forces that could lead to the formation of black holes (Crothers, 2006). 

In more recent times, scientists like Stephen Hawking and Kip Thorne have made groundbreaking discoveries in black hole physics and astrophysics. Hawking's work on black hole radiation, known as Hawking radiation, revolutionized our understanding of black hole thermodynamics. Thorne's research focused on gravitational waves and the nature of black hole mergers, leading to the historic detection of gravitational waves by the LIGO experiment in 2015. The detection of these gravitational waves confirmed Einstein's prediction made around 100 years ago and revolutionized our understanding of how black holes interact and how the space-time continuum works (Smith, 2016).

The simulation of a black hole published in 1979 (Source: Jean-Pierre Luminet/CNRS Phototheque)

What I found most fascinating about these scientific discoveries is how they influenced black holes in movies, specifically the film Interstellar. As shown in the image above, before the theory of gravitational waves and several other properties were known, a then-young researcher Jean-Pierre Luminet used simulation to visualize the first ever accurate depiction of a black hole in 1979 (CNRS, 2019). The director of Interstellar, Christopher Nolan, hired theoretical physicist Kip Thorne to produce a cinematic masterpiece. Nolan and his team created the most accurate depiction of the black hole Gargantua and the video below shows the fascinating detail of this incredible intersection between outer space and the art of filmmaking. The movie was released in 2014 and Thorne stated that "This is the first time the depiction began with Einstein's general relativity equations" (Woodward, 2019). 

Interstellar is a beautiful example of how art informs science and vice versa. The visuals produced in 2014 closely matched later representations by NASA in 2019 on the appearance and characteristics of a black hole. In fact, the image below shows these characteristics 

This image highlights and explains various aspects of the black hole visualization. (Source: NASA)

To conclude this blog, I wanted to include some visualizations I made myself during high school to better understand astrophysics and the life cycle of a low-mass and high-mass star. I have included these diagrams below and I think they strongly highlight the overarching theme of this class: art and science are interconnected in ways that can stretch from both the nano-scale to billions of light years.

Life cycle of a High Mass Star (Source: Utkarsh Kumar)

Life Cycle of a Low Mass Star (Source: Utkarsh Kumar)

References:

Crothers, Stephen J. "A brief history of black holes." Progress in Physics 2 (2006): 54.

Smith, Edwin. "Gravitational Waves Detected 100 Years After Einstein's Prediction." (2016).

“First Ever Image of a Black Hole: A CNRS Researcher Had Simulated It as Early as 1979.” CNRS, 10 Apr. 2019, www.cnrs.fr/en/first-ever-image-black-hole-cnrs-researcher-had-simulated-it-early-1979.

Woodward, Aylin. “The Movie ‘Interstellar’ Came out Exactly 5 Years Ago. Since Then, New Discoveries Have Changed Our Understanding of Black Holes.” Business Insider, 9 Nov. 2019, www.businessinsider.com/interstellar-anniversary-learned-about-black-holes-2019-11.

Reddy, Francis. "NASA Visualization Shows a Black Hole’s Warped World." NASA’s Goddard Space Flight Center, Greenbelt, Md. Available online: https://www. nasa. gov/feature/goddard/2019/nasa-visualization-shows-a-black-hole-s-warped-world (accessed on 24 April 2021) (2019).

Media References:

1. Jean-Pierre Luminet, “Image of a Spherical Black Hole with Thin Accretion Disk,” Astronomy and Astrophysics 75 (1979): 228–35

2. Nolan, Christopher, director. Interstellar 4K HDR IMAX | Into The Black Hole - Gargantua 1/2. YouTube, Apex Clips, 17 Mar. 2021, https://www.youtube.com/watch?v=OA3Txp94pjs. Accessed 1 June 2023.

3. Reddy, Francis. "NASA Visualization Shows a Black Hole’s Warped World." NASA’s Goddard Space Flight Center, Greenbelt, Md. Available online: https://www. nasa. gov/feature/goddard/2019/nasa-visualization-shows-a-black-hole-s-warped-world (accessed on 24 April 2021) (2019).
4. Kumar, Utkarsh. Life Cycle of a High Mass Star. 4 February. 2019.
5. Kumar, Utkarsh. Life Cycle of a Low Mass Star. 4 February. 2019.