Articles for author: Maria Faith Saligumba

brown and gray rock formation on body of water during daytime

Richtersveld: Where Rocks Record 2 Billion Years of Earth’s History

Maria Faith Saligumba

In the far northwest corner of South Africa, where the Orange River meets the Atlantic Ocean, lies a landscape so ancient it predates complex life on Earth. The Richtersveld isn’t just another desert wilderness—it’s a geological time machine that holds secrets spanning nearly half of our planet’s existence. Here, beneath the scorching sun and among ...

Shark

Shark Myths vs. Shark Science: What Kids (and Adults) Should Know

Maria Faith Saligumba

Picture this: You’re watching a movie where a massive shark leaps out of the water, roaring like a lion, ready to devour everything in its path. Your heart races, your palms sweat, and suddenly every beach vacation seems like a death wish. But here’s the thing—almost everything you just witnessed is pure fiction. The truth ...

green forest trees

Do Trees Have Memory—or Something Like It?

Maria Faith Saligumba

Imagine walking through a forest where every tree around you remembers the drought from five years ago, the harsh winter that claimed its neighbor, and even the subtle chemical warnings from distant relatives under attack. This isn’t science fiction—it’s the emerging reality of what scientists are discovering about the remarkable cognitive abilities of trees. While ...

white and red light on black background

Cosmic Rays and Human DNA: The Health Risks of Deep Space Travel

Maria Faith Saligumba

Picture this: You’re floating weightlessly through the vast emptiness of space, millions of miles from Earth, when invisible bullets of energy pierce through your spacecraft’s hull and tear through your body at nearly the speed of light. These aren’t science fiction weapons—they’re cosmic rays, and they’re bombarding every astronaut who ventures beyond our planet’s protective ...