Articles for author: Maria Faith Saligumba

view of Earth and satellite

How the First Space Missions Paved the Way for Modern Space Travel

Maria Faith Saligumba

Space travel, once the exclusive dream of sci-fi enthusiasts and visionaries, has become a symbol of human ingenuity and determination. As we witness the rise of commercial spaceflight and plan for missions to Mars, it’s crucial to look back and appreciate the pioneering efforts that paved the way for these modern marvels. The first space ...

an aquarium filled with lots of different types of corals

Restoring Coral With Robots: The Technology Behind Mass Reef Recovery

Maria Faith Saligumba

Imagine plunging beneath the ocean’s surface to find a world once bursting with color, now faded and silent. Coral reefs—those vibrant underwater cities—are vanishing before our eyes, battered by rising temperatures, pollution, and relentless storms. But what if hope arrived not in the form of divers or scientists, but sleek, tireless underwater robots? Today, technology ...

A group of fish swimming next to each other

9 Species That Can Change Their Sex to Survive

Maria Faith Saligumba

Nature is full of wonders, and among its myriad marvels is the ability of some species to change their sex. This fascinating adaptation is not just a whimsical twist of evolution but a strategic maneuver for survival. Imagine a world where the ability to switch sexes could mean the difference between extinction and thriving. This ...

brown mountain beside blue sea under blue sky during daytime

Why Some of the Wettest Places on Earth Are Near Deserts

Maria Faith Saligumba

Imagine standing in a land where rain pounds the ground with relentless force, rivers overflow, and the air feels drenched—then, just beyond the horizon, barren sands shimmer under a pitiless sun. It almost feels like a trick of nature, doesn’t it? Yet, this is the baffling reality in several corners of our planet. Some of ...

Scenic winter view of the Matterhorn mountain with a lake, perfect for adventure and travel imagery.

Toronto’s Ice Age Legacy: Mammoths, Megafauna, and Glacial Lake Iroquois

Maria Faith Saligumba

Imagine standing where Toronto’s skyscrapers now rise, but instead of traffic and city lights, you hear the distant trumpeting of mammoths, feel icy winds whipping off a giant glacial lake, and see herds of colossal beasts roaming the wild tundra. Toronto’s past isn’t just old—it’s astonishing, dramatic, and buried beneath our feet. The city’s stone-and-steel ...

Small animal foraging in the forest to survive.

Survival Superpowers The Strangest Animal Adaptations on Earth

Maria Faith Saligumba

Nature is a master of invention, crafting bizarre and fascinating adaptations that help animals survive and thrive in their unique habitats. From the depths of the ocean to the arid desert, animals have developed remarkable abilities that often seem like superpowers. These adaptations are not only essential for the creatures themselves but also offer incredible ...

Mars Helicopter

The Mars Helicopter Ingenuity: What It’s Taught Us About Flying in Thin Atmospheres

Maria Faith Saligumba

On a chilly Martian morning in April 2021, something miraculous happened: a tiny helicopter named Ingenuity spun its blades and lifted off from the rusty surface of Mars. Against all odds—and defying centuries of Earth-bound aviation wisdom—this 1.8-kilogram robot became the first aircraft to achieve powered, controlled flight on another world. It didn’t just hover; ...