OPINION: Why humanity never stopped reaching for the sky

By Trinity Agosta 

Humans never stop building wonders; we’ve only changed what they look like. The pyramids were not practical in the short term, the Hanging Gardens didn’t solve hunger, and cathedrals didn’t end disease. Yet we built them anyway, because humans have always universally acknowledged that progress isn’t solely about survival. It’s about meaning, ambition, and imagination.  

Today, those wonders don’t tower over deserts or cities like the pyramids or the hanging gardens: they tear through the sky. Hubble, Discovery, and the Apollo missions are our Cathedrals, Pyramids, and Hanging Gardens. To me, space travel is the clearest proof that humanity still believes in reaching beyond what is immediately useful.  

Hubble has allowed us to look billions of years into the past, fundamentally transforming how we understand the universe and our place in it. Discovery and other spacecraft didn’t just travel through space; they rewrote what was technologically achievable for an entire generation.  

These achievements are not symbolic: they are functional, rational, and most of all, deeply human. We came from sticks and stones, yet we have our feet on ground that's not our earth.  

The return to the Moon under NASA’s Artemis program is not about repeating old victories. Artemis II represents something new: sustainable exploration, international cooperation, and preparation for missions even farther from Earth. These missions demand solutions to extreme problems, and those solutions don’t stay in space. They come back to Earth in the form of medical advances, climate monitoring, engineering breakthroughs, and safer technologies we use every day. 

Despite this, people often argue that money spent on space exploration is unethical when problems persist on Earth. This argument misunderstands how progress actually works.  

Space exploration has historically driven innovation precisely because it forces humanity to solve the hardest problems imaginable. GPS, satellite communication, advanced imaging, and weather prediction all trace their roots back to space programs. Investing in space is not an indulgence. It is one of the most efficient ways to advance science and technology, directly improving life on Earth.  

Rockets are not a rejection of Earth’s problems: they are a commitment to humanity’s future. If we stop building upward and outward, we don’t become more responsible—we become smaller. And history has never remembered civilizations that chose to shrink.