Articles for tag: Mars

Why We Keep Going Back to Mars: The Red Planet’s Biggest Scientific Mysteries

Why We Keep Going Back to Mars: The Red Planet’s Biggest Scientific Mysteries

Annette Uy

They say Mars is a world of ghosts—rusty, silent, and still, yet hiding secrets that could shake our understanding of the cosmos. For generations, we’ve pointed our telescopes, sent our robots, and dreamed about walking on that ochre soil. But why do we keep returning, again and again, to this cold desert planet? There’s something ...

Scientists Are Studying Volcanic Lightning to Understand Planetary Weather on Mars

Scientists Are Studying Volcanic Lightning to Understand Planetary Weather on Mars

Annette Uy

It’s hard not to feel a shiver of excitement when thinking about lightning crackling through a volcanic ash cloud—nature’s fireworks, wild and unpredictable. But what if these electrifying displays on Earth hold secrets to the mysteries of weather on Mars? Scientists are now turning their attention to volcanic lightning, hoping it will unlock answers about ...

What Mars' Ancient Riverbeds Reveal About Its Watery Past

What Mars’ Ancient Riverbeds Reveal About Its Watery Past

Annette Uy

Imagine standing on the rusty surface of Mars, gazing across a landscape carved by winding channels and mysterious valleys. It’s hard not to feel a jolt of wonder: What worlds of water once flowed here, and what secrets do these ancient riverbeds still hold? For decades, scientists have been captivated (and sometimes haunted) by the ...

Martian Moons Phobos and Deimos: What These Odd Satellites Might Be Hiding

Martian Moons Phobos and Deimos: What These Odd Satellites Might Be Hiding

Annette Uy

A pair of cosmic oddballs, tumbling through the rusty Martian sky, have captured the imagination of astronomers and dreamers alike. Phobos and Deimos, Mars’ tiny and mysterious moons, look nothing like our own Moon. Instead, they resemble dark, battered potatoes racing around the Red Planet, shrouded in secrets and speculation. Are these moons ancient Martian ...

The Ethics of Sending Microbes to Mars: Are We Contaminating Alien Worlds?

The Ethics of Sending Microbes to Mars: Are We Contaminating Alien Worlds?

Annette Uy

Imagine this: We launch a shiny rocket into the cold black of space, a marvel of human engineering, carrying not only our dreams of discovery but also stowaways too tiny to see. As the spacecraft hurtles toward Mars, invisible hitchhikers—microbes from Earth—cling to its surfaces, tucked into every nook and cranny. When that probe lands ...