The world is mourning the loss of Anca Faur, the wife of legendary Apollo 11 astronaut Buzz Aldrin, who passed away peacefully on Tuesday, October 28, 2025, at the age of 66. Known for her brilliance as a chemical engineer, business leader, and advocate for sustainability, Anca’s passing leaves a void not only in her family but also in the communities she impacted with her pioneering work.
What Happened: A Courageous Battle Against Cancer
Anca Faur passed away after a brave and long fight against a rare and aggressive form of cancer. According to family sources, Anca’s illness progressed rapidly despite her relentless optimism and the high-quality medical care she received. Surrounded by her husband, Buzz Aldrin, and son, Vlad Ghenciu, Anca’s family confirmed her death on October 28.
Her battle against the disease was described as one marked by quiet strength, grace, and an enduring commitment to her family. She is remembered not only for her brilliance but for the way she faced life’s toughest challenges with a smile and an unwavering resolve.
Who Was Anca Faur?
Anca Faur was a highly accomplished professional with a remarkable career in science and business. Born in Romania, she earned her Ph.D. in Chemical Engineering from the University of Pittsburgh, a testament to her intelligence and academic dedication. Over the years, she became a respected leader in the energy sector, holding influential positions such as Treasurer of the California Hydrogen Business Council and Executive Vice President of Buzz Aldrin Ventures LLC, where she worked closely with her husband to advance aerospace and sustainability initiatives.
Faur was known for her visionary approach to clean energy and technological innovation. Colleagues described her as a “brilliant, warm, and forward-thinking” individual who inspired others to align scientific discovery with real-world impact.
Career, Legacy, and Contributions
Anca’s career spanned beyond her technical expertise to include significant roles in business leadership and environmental advocacy. Her work with Buzz Aldrin Ventures LLC was central to her commitment to advancing sustainable solutions in the aerospace industry. She combined her technical knowledge with strategic thinking to help shape projects aimed at both environmental stewardship and pushing the boundaries of innovation.
Anca’s passion for clean energy and sustainability resonated deeply with her colleagues, and she left an enduring mark on the industries she touched. She was not only known for her technical achievements but for her ability to bring together science and business to make a lasting difference in the world.
Personal Life: A Love Story of Partnership and Devotion
Anca’s personal life with Buzz Aldrin was one of deep connection and shared ambition. The two first met in December 2017, and their bond quickly flourished into a love story grounded in mutual respect and admiration. Their marriage on January 20, 2023, coinciding with Aldrin’s 93rd birthday, symbolized their celebration of love, life, and professional collaboration.
Buzz Aldrin often referred to Anca as “the love of my life”, sharing how she brought renewed joy and purpose to his later years. Their relationship exemplified the balance between personal affection and professional collaboration, making them a modern portrait of resilience and devotion.
Public and Social Media Reactions
Following Anca Faur’s passing, tributes have poured in from the scientific, engineering, and space exploration communities. Colleagues and friends remembered her as a visionary, a compassionate partner, and a strong leader whose influence left an indelible impact. Many praised her for her generosity, intellect, and leadership qualities, all of which inspired the lives of those who knew her.
Buzz Aldrin expressed his sorrow in a heartfelt statement, saying, “Anca made every day brighter. She was my greatest supporter, my inspiration, and my heart.” This sentiment has been echoed by many who had the privilege of working with her and witnessing the depth of her character.
Official Statements or What Happens Next
In honor of Anca Faur, her legacy will continue to inspire both the scientific and sustainability communities. Buzz Aldrin and the family have requested privacy during this difficult time but have expressed gratitude for the outpouring of love and support from those who knew Anca.
As of now, no official memorial services have been announced, but family and colleagues are expected to hold a tribute to celebrate her life and work. The Aldrin family plans to honor Anca’s memory by continuing to work on the initiatives she held dear—those dedicated to space exploration, sustainability, and clean energy.
Closing Line
This story may be updated with more information as it becomes available.
Anca Faur’s passing marks the loss of a brilliant mind and a compassionate soul whose influence will resonate for years to come. Her work, dedication, and love for Buzz Aldrin and her family will remain a guiding light for generations in the realms of aerospace, science, and sustainability. Anca Faur will be remembered not only for her professional excellence but for the deep love and respect she garnered from all who had the privilege to know her.
