Beyond Earth, For Earth: Why Space Exploration Matters
By Afra Beyza Coşkun
“Why do we waste so much money on space when we have so many problems here on Earth?” is a question that often arises with genuine curiosity — and sometimes with frustration.
Considering the numerous significant problems worldwide, such as poverty, inadequate healthcare systems, and rising global temperatures, the concern is understandable. Yet, there are compelling reasons why investing in space exploration is not only justifiable but essential.
First, exploring space is not a distraction from the Earth’s problems, but it is often a part of the solution. Many space-based investments directly benefit life here, particularly through satellite technology. Satellites help us monitor climate change, forecast weather, and track what is happening on our planet. GPS navigation, accurate weather predictions, and internet access in remote areas are all byproducts of space technology. Similarly, the International Space Station (ISS) provides valuable data on human psychology, material science, biotech and cellular biology, and robotics. In other words, insights gained from space technology frequently provide tools and data to address pressing issues on our planet.
The world also benefits from the diverse expertise of scientists and researchers in many different fields. A skilled astrophysicist may not contribute as effectively in any other field, so why take them from what they do best? Every branch of science requires ongoing development, and space research is no exception. As discussed earlier, this field already delivers important benefits to life on Earth, both directly and indirectly.
Beyond its scientific and technological value, space exploration also carries a powerful capacity to inspire.
Gazing into the vastness of the universe reminds us that we are one species, bound together on a fragile world suspended in the cosmos. This perspective is more than poetic — it is a call to responsibility. Recognizing our planet’s unity and vulnerability can deepen our resolve to protect both the Earth and one another.
On the other hand, of course, funding priorities matter. Not every space-related expenditure is justified, and some projects are managed inefficiently. But focusing blame solely on “space spending” misses the broader picture: poor management exists across many sectors. The real challenge is not that we spend on space while Earth has problems, but that we sometimes fail to spend wisely in general.
Spending on space exploration is not a luxury — it’s an investment in humanity’s future.
Addressing Earth’s challenges and exploring space are not opposing goals; they are interconnected. With thoughtful planning and responsible funding, we can advance both, ensuring progress here on Earth while reaching for the stars.