Posted on April 23, 2022 (Updated on July 30, 2025)
What is the Hab in the Martian?
Space & NavigationThe Hab in “The Martian”: More Than Just a Tent Okay, so you’ve seen “The Martian,” right? Or at least read the book? Then you know the Hab. It’s way more than just a place for Mark Watney to crash after a long day of Martian gardening. It’s his lifeline, his fortress, his everything. Without
Posted on April 23, 2022 (Updated on July 30, 2025)
What happens in the sun’s corona?
Space & NavigationThe Sun’s Fiery Crown: Peeking Behind the Sun’s Hottest Secret The Sun! It’s more than just a big ball of light keeping us all cozy. It’s a crazy-complex, ever-changing thing. And its atmosphere? Well, that stretches way, way beyond what we can normally see, past the bright surface we call the photosphere. Way out there,
Posted on April 23, 2022 (Updated on July 30, 2025)
What was the first toy in space?
Space & NavigationWhat Was the First Toy in Space? Let’s Talk Cosmic Playtime! Okay, so the question of the “first toy in space?” It’s trickier than you might think. It’s not as simple as just naming one thing. What exactly counts as a “toy” when you’re talking about space? And does it matter if it was brought
Posted on April 23, 2022 (Updated on July 30, 2025)
How do cartographers determine which map projection to use?
Space & NavigationUnfolding the World: How Mapmakers Choose the Right View Ever looked at a map and wondered how they squeezed our round planet onto a flat piece of paper? It’s all about something called map projections, and let me tell you, it’s trickier than it looks! Imagine trying to flatten an orange peel without tearing it
Posted on April 23, 2022 (Updated on July 30, 2025)
What is the shape that looks like a house?
Space & NavigationThe “House” Shape: It’s Not Just a Kid’s Drawing, You Know? Think about drawing a house. What’s the first shape that pops into your head? For most of us, it’s that classic combo: a square topped with a triangle. Simple, right? But geometry, that fascinating world of shapes and angles, actually offers a couple of
Posted on April 23, 2022 (Updated on July 30, 2025)
Who is the HR diagram named after?
Space & NavigationCracking the Stellar Code: The Story Behind the HR Diagram’s Name Ever gazed up at the night sky and wondered how astronomers make sense of all those twinkling stars? Well, a big part of the answer lies in something called the Hertzsprung-Russell diagram. It’s a bit of a mouthful, I know, but trust me, it’s