STEM

A Star That Died Without Exploding

A star in the Andromeda galaxy was supposed to explode. Instead, it just went dark. Scientists found it hiding in old telescope data: a supergiant that skipped the supernova and collapsed straight into a black hole. It's only the second time we've caught a star doing this.

Cold Footprints on Jupiter, and a Comet Heading for the Sun

Cold spots in Jupiter’s aurora caused by its moons. Scientists have known about these footprints for years. But until now, they’d only measured how bright they were, never what was physically happening inside them.

Humans Are Going Back to the Moon

No human has left low Earth orbit since 1972. Artemis II will send four astronauts around the Moon and back, further from Earth than anyone in history. After fifty-three years of looking, we're finally going again.

A Comet From Another Star System Just Passed Through Ours

A comet possibly older than our Sun drifted through our solar system in 2025. It was made around a different star, under different conditions, and its chemistry proves it. Every major telescope turned to look. It will never come back.

The Moon Is Shrinking (And Getting Moonquakes)

The Moon is not a dead, unchanging rock. It's shrinking, cracking, and quaking. New mapping reveals over a thousand previously unknown ridges on the surface, and the most powerful moonquake on record struck right where NASA plans to land astronauts next.

Leopard Spots on Mars

NASA's Perseverance rover found small dark spots on a Martian rock that contain the same chemicals microbes leave behind on Earth. It's not proof of life. But it's the most compelling evidence yet that something may once have been alive on Mars.

Getting Your Kids Into Astronomy (Without Buying a Telescope First)

You don't need a telescope to get kids into astronomy—start with the Moon's phases, bright planets like Venus, and free stargazing apps. Make it hands-on with scale models or Moon phase cookies. Answer questions honestly, even with "scientists don't know yet." Curiosity matters more than facts.

Why Your Kid Needs Stars

Looking at stars gives kids perspective - their problems feel smaller. Astronomy teaches patience naturally: tracking Moon phases takes weeks, spotting meteors means waiting in the dark. Kids learn to sit with big questions and connect to something vast without needing lectures

Space Myths Your Kids Probably Believe (And How to Set Them Straight)

Kids love space, but many common beliefs are wrong. Pluto isn't a planet anymore. Mars isn't lifeless - it has water ice. Venus isn't the hottest planet - Mercury is. Stars aren't tiny, and space isn't empty. The real facts are more exciting than the myths, and that's what makes astronomy so cool.

Exploring Space Secrets: Your Pocket Planetarium & Mind-Blowing Facts

One of the best ways to spark kids' curiosity about astronomy? Share facts that sound impossible but are real. The kind that make you stop mid-sentence and say, 'Wait, what?'

Math Facts That'll Make You Say "Wait, What?" #10

Counting to a Million Would Ruin Your Month, Two Is the Coolest Even Number, and Forty Is Alphabetically Perfect

Math Facts That'll Make You Say "Wait, What?" #9

Sunflowers Are Doing Advanced Math, a Number That Reverses Itself When Multiplied, and the Decimal That Equals One

Math Facts That'll Make You Say "Wait, What?" #8

Math is quietly hiding everywhere, in your dinner, the snow, the bugs outside. Most people walk straight past it. Here are three facts worth sharing with your kid this week. Not revision. Not practice. Just the stuff that makes you stop and think.

Math Facts That'll Make You Say "Wait, What?" #7

Numbers don't care about being reasonable. A number that rearranges itself when multiplied. A shuffled deck that's probably unique in history. An equals sign invented by someone who was just tired of writing. Math is weirder than anyone tells you.

Math Facts That'll Make You Say "Wait, What?" #6

Numbers look simple until you actually pay attention—and then they start doing things that make no sense whatsoever. Here are some facts to share with your kid. Not because they're on any curriculum, but because they're the kind of thing that makes you put your phone down.

Math Facts That'll Make You Say "Wait, What?" #5

Bees Are Better at Math Than Most Adults and What Are Palindromes (hint: number 11 makes perfect pyramids)

Math Facts That'll Make You Say "Wait, What?" #4

How Is Four the Loneliest Number and Zero Absolutely Destroyed the Romans?

Math Facts That'll Make You Say "Wait, What?" #3

Different sizes of Infinities and You Can't Fold Paper in Half More Than 7-8 Times

Math Facts That'll Make You Say "Wait, What?" #2

Every Odd Number Contains the Letter "e" and There's a Number Called a Googol (And It's Enormous)

Math Facts That'll Make You Say "Wait, What?" #1

Four is Lonely and Zero Broke the Romans

The Robot That Thinks With Its Legs

A soft-bodied robot made from elastic tubes can walk, hop, and swim, powered by nothing but air. No computer, no sensors, no code. Scientists at AMOLF in Amsterdam built it, and the physics behind it started with those wobbling inflatable tube men outside car dealerships.

The Robot That Folds Your Towels (Slowly, and With Help)

Six companies launched home robots in 2025. They can fold towels, load dishwashers, and sort laundry. They also can't close an oven door, handle sharp objects, or work unsupervised. The living room robot is finally real. It just needs a bit of help.

The Robot That Solves a Rubik's Cube Before You Can Blink

A Rubik's Cube, fully scrambled, solved in 0.103 seconds. Not by engineers at a major corporation, but by four undergraduates at Purdue University. Their robot solves the cube before you can blink. What does "solving" mean when the solver has no experience of the puzzle?

The Country Building Robots Faster Than Anyone Expected

The robot stands 1.73 metres tall and weighs 75 kg. Its body has 29 degrees of freedom, with seven in each hand. The T800 is a good conversation starter about the difference between what a robot can do in a controlled demo and what it can reliably do in the real world.

A Robot Made a Portrait. It Sold for $1 Million

A robot named Ai-Da sold a painting at Sotheby's for $1.08 million - six times the estimate. The subject? Alan Turing, the man whose ideas made AI possible. Can a robot be creative? That's exactly the question worth asking your kids in this AI age

The Machine That Watches the Referee

The machine doesn't argue. It doesn't gesture. It just watches and when you tap your helmet, it tells you whether the referee got it right. Baseball is the latest sport to hand technology a seat at the table. Here's what that means for all of us.

The Robot That Fits on a Fingerprint

Researchers have built the world's smallest programmable robots- smaller than a grain of salt. They swim, sense temperature, and communicate by dancing. For kids who've ever asked how small a robot can get, this is the answer. At least for now.

What Happened When Robots Ran a Real Race

21 humanoid robots lined up for a real half marathon in Beijing (no simulation, no lab). Some stumbled, one needed helping up, and the fastest finished in 2h40. Not beating humans yet, but closer than anyone expected just five years ago.

Roads for Electricity

He pressed the battery down and the LED lit up. Red, steady, undeniable. "I made that happen," he said. "With tape." Then he built his mum a birthday card with a glowing window and copper tape roads hidden on the back. She asked if he'd made it. "I built a circuit. On paper. With roads.

The Egg Drop Challenge

It started because Noor had been dropping things all morning. A sock. A rubber ball. A piece of toast she claimed was 'already ruined.' Then she picked up an egg. We needed a helmet. For an egg. She was already holding the cotton wool.

The Balloon That Inflated Itself

One dad inflated 30 balloons at a party and then sat down and didn't move. There had to be a better way. So we raided the kitchen cupboards and watched a balloon fill itself entirely on its own. 5 minutes, and the fizzing alone is worth it.

How to Grow Salt Crystals at Home

She added salt, stirred until it dissolved, added more, stirred again. We kept going until the salt stopped dissolving no matter how hard she stirred. 'Why won't it mix anymore?' 'Because the water is full. Saturated. It can't hold any more.

The Day We Broke Milk

"She chose red, then yellow, then blue. They sat there, small and still. Then the soap touched the milk and the colours exploded outward. Priya yanked her hand back, made a noise that wasn't quite a word, and said: 'Do it again.'"

The Dancing Raisins Experiment

Theo dropped the raisins in. They sank. Then, slowly, one started to rise—up through the lemonade, bobbing at the surface, then sinking again. Then rising. "It's dancing," he whispered. Turns out carbon dioxide bubbles have opinions about dried fruit.

The Invisible Ink Operation

Making invisible ink with lemon juice turns into a full spy operation when an 8-year-old tests different liquids to see which works best. Lemon juice and milk win; vinegar works but smells awful when heated. By morning, she's left secret messages hidden around the house for her parents to decode.

The Lava Lamp Afternoon

Imagine spending an afternoon making a lava lamp, accidentally covering her hair in vegetable oil, and accidentally teaching her about density. Here's how that afternoon might go

The Rainbow in a Jar

Pour them carefully into a glass, and instead of mixing together, they'll stack in separate layers — heaviest at the bottom, lightest at the top. It looks rather odd at first, but it's just physics doing what physics does.

Science Experiments: What Can Go Wrong?

It's rarely the kit. When a science experiment falls flat — the volcano barely fizzes, the child loses interest halfway through — the instructions usually aren't the problem. It's almost always one of a handful of things that are easy to fix once you know to look for them.

The Age When Everything Is Worth Testing

It started because Finn wanted to know if his toy boat would sink. He'd been dropping things into the bath for weeks, watching some float and some sink with the focused expression of someone running an important study. He had theories.