The Stars and I
As I lay down, head held up high,
I open my eyes to the Stars and I.
In silent dominion, sits the adorned sky,
Scattered patterns and celestine fortresses,
Locked behind veils of gas, dust and time.
Where do I stand, between the Stars and I?
Separated by infinities,
Yet entranced by familiarity,
Perhaps the Stars and I are not as different as I thought.
Iron cladded blood, calcium forged bones, carbon cells,
Myself, an echo to a stellar memory.
What lies between the Stars and I?
Long before breath touched my lungs,
Fire forged my heart,
And light filled my eyes,
I was written in the same primordial script,
Of matter and light.
Seven more lines to which I exist,
As a witness and whisper to our shared cosmic thread.
A child of the sky,
A memory, dreaming of itself,
Who am I, but both the Stars and I.
The universe first learned to know itself,
I second,
Where could it have all begun, between the Stars and I?
Origins of Cosmic Matter
To understand this profound connection between us and the cosmos, we must trace back 13.8 billion years to the birth of matter itself. The complex matter which encapsulates our very existence stems from one crucial cosmic event, the Big Bang (1). In this moment, hydrogen and helium were formed and became the building blocks to the universe. In the early stages of our universe forming, seas of hydrogen and helium gas were pulled by gravity to create stars, in an event known as gravitational collapse (2). These stars became the furnaces for existence. As spheres of fire, they fused atoms together to create more complex ones. This is known as stellar nucleosynthesis, where stars form heavier elements, such as carbon, calcium, nitrogen, oxygen and iron, through the nuclear fusion of hydrogen and helium (3). As time goes on, the core of a star collapses in on itself, creating a supernova. A supernova is an explosion of unimaginable heat, which is crucial in forming all the elements heavier than iron (1). In its lifetime, a star transmutes what was once darkness and barren, into a seed of complex matter. In death, they scatter the elements of their creation across the cosmos, planting them in vast fields of space, from which new stars ignite, planets take form, and life may slowly emerge (3). Through this, we can begin to appreciate our existence as something far greater than ourselves, where the iron in our blood, calcium in our bones and carbon in our cells were all created long before Earth even existed.
Life on Earth
As the clouds of gas and dust from countless stellar generations drift through the galaxy, they soon clump together to form planetesimals, in a process known as accretion (4). Planetesimals are small, icy and rocky cosmic bodies, which collide together to form planets (4). The planetesimals which collided and merged to form a young Earth made an environment rich with the ingredients to create life. Over eons, elements such as carbon, hydrogen, nitrogen, oxygen, and phosphorus have worked together to create the complex chemistries we see on Earth (5). The same elements, once inside stars, became crucial hallmarks for organic life: carbon forms the backbone of DNA and protein, nitrogen is essential for amino acids, oxygen supports respiration, and phosphorus forms our energy molecules, ATP (6). In this way, every organism before us, from microscopic bacteria, to the fleeting fruit fly, across the vastness of a whale, to the depth of a human soul, were all forged in the fire of the stars. As we detangle the web of our cosmic origins, we can begin to view our existence not only as entwined with every being around us, but also a direct continuation of the cosmos and its evolution.
Figure 1. Elements found in stars which make up our body (7)
The Cycle of Return
It is important to recognise that this cosmic history does not end with us. Matter and energy are never lost, only transformed to take on new forms. An example of this is the carbon cycle, where carbon atoms are continuously moving and taking on new forms in the atmosphere, land and oceans (8). Through death and decay, in between birth and being, our physical selves become part of the soil, water and air, being reused by plants and other organisms to create new biological cycles (9). Similar to the impermanence of our existence, the Earth too will not last forever. Just like any star, our Sun will eventually exhaust the hydrogen in its core, swelling into a giant inferno consuming our world with it (10). However, this is not the end we think it is. Over eons, through supernovae and stellar collisions, the elements to our origins of life will be scattered across different depths of space, perhaps forming new stars, planets or even life elsewhere (11).
Figure 2. The Carbon Cycle (12)
In the present, each organism, cell and breath of life, exists as an homage to the universe’s constant transformation and reorganisation into new forms. With each howl of a dog, cry of a baby and rustle of a tree, we all exist under a profound and truly out of this world connection. A part of a much bigger cycle, the matter which formed the stars, which created the elements giving rise to life on Earth, will one day become something new again. And so, the more we examine this complex cycle, the more we can dissolve the distance between the “Stars and I”. We were never separate from the stars, and the cosmos is no longer just ‘out there’; it is something within us, around us, and inextricably mixed with who we fundamentally are.
References
Muhammad, T. Why We’re All Made of Star Dust. Science News Today [Internet]. 2025 May [cited 2025 Oct 8]. Available from: https://www.sciencenewstoday.org/why-were-all-made-of-star-dust
Lineweaver, C.H., Egan, C.A. Life, gravity and the second law of thermodynamics. Physics of Life Reviews. 2008;5(4): 225–242. doi: 10.1016/j.plrev.2008.08.002
Fox, R. F. Origin of Life and Energy. Encyclopedia of Energy. 2004:781–792. doi: 10.1016/b0-12-176480-x/00054-1
Halliday, A. N., Canup, R. M. The accretion of planet Earth. Nature Reviews Earth & Environment. 2022;4:1–17. doi: 10.1038/s43017-022-00370-0
The origin of life: The conditions that sparked life on Earth. Research Outreach [Internet]. 2019 Dec [cited 2025 Oct 8]. Available from: https://researchoutreach.org/articles/origin-life-conditions-sparked-life-earth/
Remick, K. A., Helmann, J. D. The elements of life: A biocentric tour of the periodic table. Advances in Microbial Physiology. 2023;82:1–127. doi: 10.1016/bs.ampbs.2022.11.001
Lotzof, K. Are we really made of stardust? Natural History Museum [Internet]. [cited 2025 Oct 8]. Available from: https://www.nhm.ac.uk/discover/are-we-really-made-of-stardust.html
Pulselli, F. M. Global Warming Potential and the Net Carbon Balance. Encyclopedia of Ecology. 2008:1741–1746. doi: /10.1016/b978-008045405-4.00112-9
Huang, T., Hu, Q., Shen, Y., Anglés, A., Fernández-Remolar, D. C. Biogeochemical Cycles. Encyclopedia of Biodiversity. 2024;6:393–407. doi: 10.1016/b978-0-12-822562-2.00347-9
Staff, A. What will happen to the planets when the Sun becomes a red giant? Astronomy Magazine [Internet]. 2020 Sep [cited 2025 Oct 8]. Available from: https://www.astronomy.com/observing/what-will-happen-to-the-planets-when-the-sun-becomes-a-red-giant/
Betz, E. How will life on Earth end? Astronomy Magazine [Internet]. 2023 Aug [cited 2025 Oct 8]. Available from: https://www.astronomy.com/science/how-will-life-on-earth-end/
Sultan, H., Li, Y., Ahmed, W., Shah, A., Faizan, M., Ahmad, A., Nie, L., Yixue, M., & Khan, M. N. (2024). Biochar and nano biochar: Enhancing salt resilience in plants and soil while mitigating greenhouse gas emissions: A comprehensive review. Journal of Environmental Management. 2024;355:120448–120448. doi: 10.1016/j.jenvman.2024.120448
Entwined
back to
