Extraterrestrial Life: Are We Alone in the Universe?

Extraterrestrial Life: Are We Alone in the Universe?, InfoMistico.com

The possibility of extraterrestrial life has been one of humanity’s great questions. Since ancient times, we have gazed at the starry sky with wonder, asking if we are alone in the vast universe. Researchers and scientists continue to explore this enigma, searching for signs of life beyond our planet.

Possibilities of Extraterrestrial Life on Other Planets

To shed light on these questions, we had the privilege of talking with Juan Antonio Belmonte, a renowned astronomer, during his presentation at the Museum of Sciences.

Juan Antonio, starting with a fundamental question: What do we seek when we look at the stars?

“Well, the sky has patterns that repeat. In ancient times, in an unpredictable world, finding something constant like the daily sunrise was comforting. It’s a deep connection, a kind of humble cure for humans,” Belmonte responded.

This search for constancy and understanding of the sky has been a constant throughout human history. The starry sky not only amazes us but also connects us with something larger and eternal.

Now that we know we are a tiny speck in the vast Universe, how has our perception changed?

Belmonte explained, “It is definitely more humble than before. We live on a planet that orbits a common star, in a galaxy full of stars, which is just one among hundreds of thousands in the Universe. And that Universe keeps expanding.”

The vastness of the cosmos forces us to reconsider our importance and place in the grand scheme of the universe. It makes us humble and, at the same time, drives us to keep exploring and seeking answers.

Fascinating. Now, regarding life beyond Earth, what possibilities do we see?

“It’s a complex topic. Our technological civilization is barely 150 years old, which is fleeting in a universe of 13 billion years. But we do look for signs of life, like the presence of ozone in a planet’s atmosphere, which could suggest some form of life,” said Belmonte.

Discovering extraterrestrial life is one of modern astronomy’s greatest challenges. The potential to find life beyond our planet is undoubtedly among the most fascinating and thrilling subjects.

The Truth About UFO Sightings

There’s a lot of talk about UFO sightings and alien visits to Earth. What is your stance on this?

“Categorically, there are no visits from extraterrestrial civilizations to Earth. Interstellar travel is tremendously complicated. And if a civilization had the ability to visit us, I don’t think they would hide. If we follow Darwin’s laws, they would probably be here for more dominant purposes,” Belmonte asserted.

So, what do you think about theories suggesting that monuments like the moai or pyramids were built by extraterrestrials?

“It’s absurd. It’s an underestimation of human capabilities to think we need extraterrestrials to build such wonders,” Belmonte responded.

These answers reflect a well-founded skepticism based on scientific evidence and respect for human capabilities. The architectural achievements of our ancient civilizations are a testament to our ingenuity and creativity.

Space Research and Astronomical Knowledge

Regarding the advancement of space research, do you think it meets the expectations of astronomical knowledge?

“The progress is impressive. Fifteen years ago, we didn’t know about planets beyond our solar system. Now we know over three hundred. However, each discovery brings more questions,” commented Belmonte.

The advance in space research has been spectacular, and each new discovery opens new frontiers for science. As we discover more planets and solar systems, our understanding of the universe both enriches and complicates.

Finally, do you see astronomy as an alternative to religion?

“They are different dimensions. While there are believing astronomers, they are a minority. Astronomy, on the other hand, can inspire metaphysical reflections,” said Belmonte.

Astronomy does not aim to replace religion, but it can offer a new horizon of questions and deep reflections about our existence and the cosmos.

The Search for Extraterrestrial Life: Academic Perspectives

Between testimonies and concrete evidence

According to academic studies in Ufology, most scientists and experts agree with Belmonte that the possibility of extraterrestrial visits to Earth is extremely low, if not nonexistent.

Despite the abundance of reports and testimonies about UFO sightings, concrete and verifiable evidence remains elusive. The search for life beyond our planet continues, but definitive answers still escape us.

Ufology remains a field full of mysteries and unanswered questions. The fascination with UFOs and extraterrestrial life reflects our eternal curiosity about the unknown.


UFO sightings and the fascination with extraterrestrials reflect our curiosity about the unknown. Although concrete evidence of alien visits to Earth is scarce, the study of these phenomena remains a field full of mysteries. Scientific research and space exploration continue to be our best tools for seeking answers and understanding our place in the cosmos.

We thank the Periódico El Norte de Castilla for the original interview