Moon Loops, Deep-Sea Critters, and Gadget Time-Travel - Big Brain Shows
Daily Kids News with Big Brain
Episode 37 March 31, 2026 6:13

Moon Loops, Deep-Sea Critters, and Gadget Time-Travel

In this episode, kids learn why NASA’s Artemis II mission plans a practice loop around the Moon and how launch windows help keep trips safe. We also dive into the dark deep Pacific where scientists discovered 24 new tiny amphipod species and even described a new “superfamily.” Finally, we visit a planned museum exhibit in Roswell, Georgia that celebrates 50 years of Apple inventions and shows how gadgets improve when people test and try again.

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📺 Stories in This Episode

🗣️ Talk About It

  • 1

    If you could explore one place—deep ocean or the Moon—what tools would you bring and why?

  • 2

    What’s one invention you use every day, and what do you think it might look like 50 years from now?

📜 Read Full Episode Script

TITLE: Moon Loops, Deep-Sea Critters, and Gadget Time-Travel INTRO: Hello, super-thinkers! It’s Episode 37, and I’m Big Brain—your friendly walking, talking curiosity machine. Today we’ve got a Moon mission that’s getting its clocks ready, brand-new animals discovered in the deepest ocean, and a museum that’s basically a time machine made of computers. (Just a fun pretend comparison—no real time travel!) And remember: If you’re curious, you’re ready for the news! PARENT CORNER: Today’s stories are all about exploration and creativity—space travel, ocean science, and how inventions change over time. If your child gets curious, it’s a great day to talk about how scientists and engineers test ideas step-by-step. DISCUSSION: ["If you could explore one place—deep ocean or the Moon—what tools would you bring and why?","What’s one invention you use every day, and what do you think it might look like 50 years from now?"] STORY 1: NASA Starts the Countdown for a Crew Trip Around the Moon Whoa—have you ever watched a clock tick down to something huge, like the last seconds before a race starts? NASA has started running official countdown clocks for Artemis II, a mission that plans to send astronauts on a trip around the Moon. Here’s what’s special: Artemis II isn’t trying to land this time. It’s more like a super-important practice lap—like doing a careful loop around the neighborhood before a big road trip. The astronauts ride in a spacecraft called Orion, and a giant rocket helps lift them up through the thick air near Earth and into space, where there’s no air at all. A launch window means NASA has several possible days to go, because space is picky. The weather has to behave, machines must pass checkups, and the Moon has to be in the right spot so the path is smooth and safe. NASA says the mission is planned and targeting a launch window of April 1 through April 6, 2026, with another chance later in April if needed. And remember: launch dates can change to keep everyone safe or if the weather doesn’t cooperate. Why do a loop around the Moon? Because it helps NASA test how people, computers, and life-support systems handle the trip—like breathing air, staying warm, communicating with Earth, and steering through space. It’s one more big step toward future missions that can go even farther. STORY 2: Scientists Find 24 New Tiny Deep-Sea Species Did you know there are places on Earth where it’s always dark—like, “lights-off forever” dark? Deep in the Pacific Ocean, scientists discovered 24 new species of amphipods, which are tiny crustaceans. Think of crustaceans like the crab and shrimp family… but these are itty-bitty ocean adventurers. Down there, the ocean is super deep—thousands of meters. Sunlight can’t reach, so animals can’t rely on bright colors or leafy plants the way many land animals do. Instead, deep-sea creatures often survive by being amazing scavengers, careful hunters, or expert hiders. Amphipods can look a bit like small, curved, armored commas with legs. The really brain-tingly part is that researchers also described an entirely new “superfamily.” That’s a big deal in biology because it’s like discovering a whole new mega-branch on the tree of life, not just a new leaf. When scientists organize living things into groups, it helps them understand how animals are related, how they evolved, and how ecosystems work together. And why should we care about tiny animals in a dark ocean? Because oceans help our whole planet. Learning who lives there and how they survive helps scientists understand food webs—who eats what—and how life can thrive in extreme places. It also reminds us that Earth still has mysteries hiding in places we haven’t explored much… yet! STORY 3: A Museum Celebrates 50 Years of Apple Inventions Imagine walking into a room and seeing a mountain of gadgets from different times—like a museum that whispers, “Beep boop, welcome to the past!” A new museum exhibit in Roswell, Georgia is planned to open April 1, and it celebrates 50 years of Apple inventions. (Plans can change sometimes—like for schedules or setup—so the date could shift.) The exhibit is called “iNSPIRE: 50 Years of Innovation from Apple,” and it’s planned to include around 2,000 Apple-related artifacts. An artifact is just a fancy word for an object that teaches us about history—like a very important “show-and-tell” item. So what kinds of things might you see in a tech exhibit like this? Computers that were chunky like small TV sets, early machines with simple screens, keyboards that clack-clack-clack, and devices that helped people write, draw, and share ideas. Looking at older technology is like looking at baby pictures of today’s gadgets. Over time, engineers learned how to make screens sharper, batteries last longer, and computers run faster—kind of like upgrading from a tricycle to a super-smooth bicycle. Why does this matter? Because inventions don’t appear by magic. People test ideas, fix mistakes, and try again. Seeing 50 years of tools in one place helps you spot patterns: things get smaller, smarter, and more connected. It can also spark a big thought: someday, something you invent could end up in a museum too—right next to the legendary gadgets! OUTRO: Today we looped around the Moon with Artemis II, dove into the deep ocean to meet brand-new amphipods, and time-traveled through 50 years of inventions at a museum (in a fun, pretend way!). That’s a lot of learning for one small planet! Keep those neurons firing! See you next time!

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