Unveiling the Secrets of Human Origins: Dr. Tebogo Makhubela’s Groundbreaking Research
In a remarkable achievement, Dr. Tebogo Makhubela, a pioneering South African geologist and senior lecturer at the University of Johannesburg, has been awarded the prestigious 2025 National Geographic Society Wayfinder Award. This honor recognizes his outstanding contributions to the field of geology and his tireless efforts to uncover the secrets of human origins. As one of only 15 recipients of this award, Dr. Makhubela joins an elite group of explorers who are redefining leadership in science, conservation, education, technology, and storytelling.
Dr. Makhubela’s research at the Cradle of Humankind, a UNESCO World Heritage Site, has been instrumental in reshaping our understanding of evolutionary timelines and the complex relationship between ancient environments and the emergence of early humans. His work on Homo naledi, an ancient human relative, has produced evidence that supports the conclusion that the sediments around Naledi fossils were not deposited by flowing water, suggesting that Homo naledi burials are believed to be the oldest burial practices yet in the hominin record.
The National Geographic Society Wayfinder Award is a testament to Dr. Makhubela’s innovative and boundary-pushing work, which aligns with the Society’s mission to illuminate and protect the wonder of our world. As a Wayfinder, Dr. Makhubela will receive a monetary prize, access to the global Explorer community, and opportunities for further funding, leadership development, and collaboration.
When asked about the significance of receiving the award, Dr. Makhubela expressed his gratitude and enthusiasm, stating, "This recognition is a very empowering achievement that will help me grow, both personally and professionally." He also emphasized the importance of his research in informing our approach to modern challenges like climate change, noting that "using rocks as long-term records of climate provides two crucial insights for our present: climate change is not new, but what’s unprecedented today is its speed and scale, and resilience is possible, but it demands flexibility and innovation."
As a field director for the Rising Star programme, Dr. Makhubela aims to continue his groundbreaking research, focusing on reconstructing past landscapes, climates, and ecosystems from terrestrial records with greater detail and resolution for Southern Africa during the past 3 million years. His work will provide valuable insights into how early humans responded to changes and how the environment shaped us, both biologically and culturally.
To young African scientists aspiring to make a global impact, Dr. Makhubela offers words of wisdom: "Never fall out of love with science, and continue doing your part, however small you think it is. All major discoveries and impacts are born from small and consistent actions." His advice serves as a reminder that even the smallest contributions can lead to significant breakthroughs, and that perseverance and passion are essential for achieving greatness in the scientific community.
Dr. Makhubela’s remarkable journey and achievements serve as a testament to the power of dedication, innovation, and collaboration in advancing our understanding of the world and our place within it. As we continue to explore and uncover the secrets of human origins, his work will undoubtedly play a significant role in shaping our understanding of the past, present, and future.
