Articles for category: Space

Astrobiology's Philosophical Implications

Are We Alone? What Astrobiology Is Really Searching For

Annette Uy

Picture this: somewhere in the vast cosmic darkness, under the crimson glow of an alien sun, microscopic organisms might be thriving in conditions that would instantly kill us. While you’re reading this sentence, radio telescopes are scanning the heavens for signals that could change humanity forever. The search for life beyond Earth isn’t just about ...

An astronaut in a silver spacesuit explores a rocky desert landscape, suggesting a sci-fi theme.

What If We Built a City on Mars—What Would Go Wrong First?

Maria Faith Saligumba

Picture this: You wake up in your titanium-reinforced habitat, peer through the reinforced window, and see nothing but endless rust-colored plains stretching to a butterscotch sky. The silence is absolute—no birds, no wind rustling through trees, no distant hum of traffic. This is your new home on Mars, humanity’s greatest achievement and potentially its most ...

When Stars Go Rogue: The Ejected Wanderers

What Earth Might Look Like to an Alien Observer

Trizzy Orozco

Imagine floating through the cosmic void, billions of miles from home, when suddenly a pale blue dot appears in your alien viewing apparatus. This small, water-covered world spins lazily on its axis, reflecting sunlight like a cosmic gem against the black velvet of space. To an extraterrestrial visitor approaching our solar system, Earth would present ...

Sojourner: The Pathfinder That Changed Expectations

Mars Rovers Then and Now: From Sojourner to Perseverance

Trizzy Orozco

Picture a tiny robotic pioneer the size of a microwave oven rolling across the crimson plains of Mars in 1997, its aluminum wheels leaving the first human-made tracks on another planet. That brave little rover named Sojourner was humanity’s first successful attempt to explore Mars from its surface, and it kicked off an extraordinary journey ...

The Grand Tour of the Outer Planets

Voyager at the Edge: What We’ve Learned From the Farthest Human-Made Object

Trizzy Orozco

In the vast emptiness of space, where silence reigns absolute and darkness stretches beyond human comprehension, a tiny spacecraft continues its relentless journey away from everything we’ve ever known. Right now, as you read these words, Voyager 1 is racing through the cosmos at over 38,000 miles per hour, carrying humanity’s hopes and dreams to ...

a person standing on top of a sand dune

10 Traits That Would Help Humans Survive in Other Worlds

Maria Faith Saligumba

The day will come when humans step foot on alien soil, breathe unfamiliar air, and call a distant planet home. But here’s the shocking truth: our survival won’t depend on the technology we bring, but on the biological traits we already carry within us. Right now, hidden in our DNA and scattered across our diverse ...