Pope Leo XIV engages with Buzz Aldrin

Amid Vatican give attention to area science

Pope Leo XIV commemorated the 56th anniversary of the Apollo 11 moon touchdown with a video name to former Nasa astronaut Buzz Aldrin – one of many first two people to land on the lunar floor – and a go to to the Vatican Observatory, highlighting the Catholic Church’s continued curiosity in scientific exploration.

On July 20, 2025, the Pope spoke with Aldrin, 95, the one surviving member of Nasa’s Apollo 11 mission, which in 1969 made historical past with the primary human touchdown on the moon.

The Vatican stated the 2 mentioned the historic mission and shared reflections on the complexity and vulnerability of the pure world. Their dialog reportedly drew on Psalm 8, a biblical passage that contemplates humanity’s place within the universe.

Earlier the identical day, Pope Leo visited the Vatican Observatory at Castel Gandolfo, situated round 30 kilometres southeast of Rome. The observatory, generally known as the Specola Vaticana, is without doubt one of the oldest astronomical establishments nonetheless in operation. It has been housed on the papal summer time residence because the Thirties, though its roots date again to the 18th century.

The observatory was re-established in 1891 by Pope Leo XIII after a interval of inactivity to reaffirm the Church’s dedication to scientific examine. Since then, it has expanded internationally. In 1993, the Vatican Observatory Analysis Group accomplished the Vatican Superior Know-how Telescope on Mount Graham in Arizona, additional cementing the Church’s position in fashionable astronomy.

Pope Leo’s keep at Castel Gandolfo is a part of a short lived break from Rome’s summer time warmth, reviving a convention that had fallen out of use below his fast predecessor. Initially scheduled to conclude on July 20, the Vatican introduced that the Pope would stay on the property till July 22. No official motive was given for the extension.

The Pope’s go to to the observatory coincides with the Vatican’s rising emphasis on the intersection of science, ethics, and international cooperation. In a separate engagement final month, the pontiff met with individuals of the Vatican Observatory Summer time Faculty, an instructional programme that brings collectively younger astronomers from all over the world.

This 12 months’s summer time college, held below the theme “Exploring the Universe with the James Webb House Telescope,” hosted 24 college students from 22 nations. The programme centered on how the telescope, launched in late 2021, is reshaping our understanding of planetary methods and early galaxies.

Talking on the occasion on June 16, 2025, Pope Leo urged the scholars to make sure that their analysis advantages society and to share their findings extensively. He additionally highlighted the advances made attainable by the telescope, together with the flexibility to look at the atmospheres of distant exoplanets, observe star-forming nebulae, and detect historical gentle from early galaxies.

Pope Leo holds a level in arithmetic from Villanova College and has constantly proven assist for scientific engagement throughout his papacy. He has framed science not as a problem to religion however as a complementary path to understanding the universe.

The Pope’s latest actions mirror a renewed effort by the Vatican to bridge the hole between scientific and non secular inquiry. Whereas primarily symbolic, the gestures carry broader significance because the Church seeks to stay related in modern international debates, together with these surrounding local weather change, area analysis, and technological ethics.

The Center East, the place curiosity in area science is rising, might discover resonance within the Vatican’s message. The UAE, particularly, has invested closely in area programmes in recent times, together with Mars and lunar missions.

Pope Leo’s public assist for science-based collaboration and his emphasis on moral reflection align with regional aspirations for technological development, paired with cultural and ethical frameworks.

Hero picture: Pope Leo XIV visited the historic telescopes situated on the Vatican Observatory in Castel Gandolfo on July 20, 2025. Credit score: Vatican Media