Articles for author: Maria Faith Saligumba

brown concrete building on top of hill

What It Takes to Become a UNESCO World Heritage Site

Maria Faith Saligumba

The designation of a UNESCO World Heritage Site is a prestigious honor that recognizes places of outstanding cultural or natural significance to the common heritage of humanity. These sites are likened to a rich tapestry of global history and nature’s grandest displays. But what does it take for a location to earn such an esteemed ...

Sunlight streams into a dark cave with moss-covered walls in Smoljan, Bulgaria.

The Subterranean Biosphere: Life Thriving Miles Beneath Our Feet

Maria Faith Saligumba

Imagine a world where sunlight never reaches, where the pressure is crushing, and temperatures soar or plummet beyond what most life on Earth can bear. It’s a place that seems almost alien, hidden right beneath our feet. This is the subterranean biosphere—a vast, mysterious, and largely uncharted realm teeming with life forms that defy expectations. ...

Close-up of a computer monitor displaying cyber security data and code, indicative of system hacking or programming.

The Global Network That Tracks the Flu and Informs Your Local Vaccine

Maria Faith Saligumba

Imagine a world where a single sneeze in Tokyo could influence the medicine you receive in New York. Each year, as the leaves change and the chill creeps in, the flu makes its relentless return—ever adapting, always evolving. Behind the scenes, a vast international network of scientists, laboratories, and public health officials work tirelessly, racing ...