THE TEEN SPARK MAGAZINE
Astronomers have spotted an exoplanet — a planet outside our solar system — that checks almost every box scientists look for when searching for life. Named K2-18b, this "sub-Neptune" world sits in the "Goldilocks Zone" of its star: not too hot, not too cold. It's about 2.6 times the size of Earth and 120 light-years away.
What makes K2-18b extra exciting? NASA's James Webb Space Telescope detected molecules called dimethyl sulphide (DMS) in its atmosphere. On Earth, DMS is only produced by living things — mostly tiny ocean creatures called phytoplankton. Scientists are cautious and say it could have a non-biological source, but the finding is remarkable either way.
"This is the first time we've ever found a chemical hint that might — might — point to life beyond our solar system," said Dr. Nikku Madhusudhan, the lead researcher at Cambridge University. "We need more data, but we're genuinely excited."
The planet may be a "Hycean" world: covered entirely by a warm, shallow ocean under a thick atmosphere of hydrogen. Back on Earth, over 200 middle and high schoolers participated in the SETI Institute's citizen science program last year, analyzing radio telescope data from home computers in search of signals from space. You could be next!
Ever wonder why a good song gives you chills? Neuroscientists have figured out part of the answer: music triggers the same reward pathway in your brain as food, exercise, and laughter. When you hear a song you love, your brain releases dopamine — the same chemical that fires when you win a game or eat your favorite food.
The "chills" feeling even has a scientific name: frisson (FREE-sohn). About 55% of people can feel it, and researchers think it's linked to being highly open to new experiences. Minor keys in sad songs feel bittersweet because your brain knows you're safe — it's just music.
Born January 22, 2002, in West Des Moines, Iowa, Caitlin Clark grew up obsessed with basketball. As a kid, she'd shoot hoops for hours in the driveway, begging her brothers to play. She was always the one who pushed to stay outside "just five more minutes."
At the University of Iowa, Clark became a household name. She broke the all-time NCAA scoring record — men's and women's combined — surpassing the legendary Pete Maravich's record set in 1970. She finished college with 3,951 career points.
The Indiana Fever selected Clark with the #1 pick in the 2024 WNBA Draft. Her first season was historic — she led the league in assists and helped push WNBA viewership to record highs. Her "logo shot" (a deep three launched from several steps behind the arc) forced entire defensive schemes to be designed just to try — and usually fail — to stop her.
They haven't graduated high school yet. Some are still in middle school. But across the country — and around the world — a remarkable generation of young people are solving real problems, building real companies, and creating real art. This is their story.
At 15, Heman Bekele from Virginia was named America's Top Young Scientist by 3M and Discovery Education. His invention? A soap bar that could potentially detect and treat skin cancer — cheap enough for people in developing countries to afford. He spent months researching soap chemistry and dermatology, conducting hundreds of experiments in his kitchen.
"I just kept asking: why do people in poorer countries die from cancers that are totally treatable in wealthy countries? The answer was access. So I tried to fix access." His bar costs an estimated 50 cents to produce — compared to thousands of dollars for standard treatments.
Alaina Gassler noticed car blind spots were causing accidents. She built a system using a webcam and a projector to display what's hidden by the car's A-pillar directly onto the post itself — making it virtually transparent. She won the Broadcom MASTERS science competition and $25,000. "My grandma has trouble seeing around those pillars. I just wanted to help her." Automakers have since taken notice.
Sixteen-year-old digital artist Nadia Naveau from Chicago began posting illustrations inspired by West African textile patterns on Instagram at age 13. By 14, she had 200,000 followers. By 16, she had collaborated with a major sneaker company, licensed her designs for a clothing line, and launched her own print shop.
"I use Procreate on an iPad, but I also study traditional Kente weaving and Ndebele geometric designs. The technology lets me scale it. The history gives it meaning." Her advice: "Learn the history of your art form first. Then technology is just a new brush."
E-NABLE is a global network using 3D printers to create free prosthetic hands for children. Many of the makers are students themselves. "The first time I delivered a hand to a kid my age who'd never been able to grip a pencil, I cried," said 16-year-old chapter leader Marcus Chen from Portland. "Engineering isn't about machines. It's about people."
In ancient Rome, the most popular toothpaste ingredient was human urine. Yes, really. Urine contains ammonia, which actually does whiten teeth — so Roman dental hygiene wasn't entirely wrong, just extremely gross. Wealthy Romans imported Portuguese urine specifically because they believed it was stronger. The practice continued for centuries. Next time you complain about minty toothpaste…
Pope Stephen VI put the dead body of his predecessor on trial. They dressed the rotting corpse in papal robes, propped it on a throne, and spent hours yelling accusations at it. A deacon stood behind the corpse to "answer" for it. Formosus was found guilty. Stephen was later thrown in prison and strangled. Medieval politics were intense.
Ancient Egyptians carefully preserved the heart, liver, lungs, and stomach in special jars. The brain? They inserted a hook through the nose, scrambled it up, and let it drip out. Then they discarded it — they thought the brain was completely useless. Ironically, the organs they did save are so well-preserved that modern scientists can diagnose 3,000-year-old diseases using medical scans.
In the early 1900s, companies sold radioactive water, face cream, chocolate, and toothpaste. Hotels advertised radioactive spa baths. Marie Curie kept test tubes of radioactive material in her desk drawer because she liked how they glowed. Her notebooks are still so radioactive they're kept in lead-lined boxes and you need to sign a waiver to read them.
The ancient Olympic Games required all male athletes to compete entirely in the nude. The word "gymnasium" literally comes from the Greek gymnos, meaning naked. The reason? Greeks believed the perfect human body was art. Also, it prevented cheating — you couldn't hide anything. Modern runners are reconsidering a lot of things. The nudity rule is not one of them.
The Sun King of France — the most powerful man in Europe in the 1660s — bathed twice in his lifetime and thought more bathing was dangerous. Nobles perfumed themselves heavily and changed their shirts frequently instead. The magnificent Palace of Versailles had no bathrooms. Guests used chamber pots or went outside. The gardens smelled accordingly.
If you've spent more than five minutes on social media lately, you've encountered the genre-bending, world-conquering phenomenon that combines jaw-dropping choreography, cinematic music videos, dedicated fan communities, and some of the most meticulously produced pop music on Earth.
The latest chapter? The massive hit "Golden Song" by the group DEMONS HUNT US has generated over 2 billion streams in under six months. The song blends traditional Korean gayageum (a string instrument) with heavy electronic bass and soaring English-Korean lyrics about finding light in dark times.
Music scientists point to "hook density" — cramming more catchy melody changes per minute than almost any other genre. K-pop also uses satoori rap, where artists switch between formal and regional Korean dialects mid-song, creating rhythmic texture that feels surprising even to non-Korean speakers.
The "Demon Hunters" concept follows members battling supernatural forces — but the real story, fans say, is about depression, isolation, and the power of community. It resonates with teens worldwide for very real reasons.
K-Pop Glossary
- An unexpected chord change in the chorus that creates "musical surprise"
- A 3-part harmony mimicking traditional Korean court music structure
- A tempo shift from 92 BPM to 128 BPM mid-song — matching your heart rate rising
- Lyrics that repeat a single phrase 7 times — the number proven to maximize memory retention
Astronomers have mapped what may be the largest structure ever found: the "Hercules-Corona Borealis Great Wall," stretching roughly 10 billion light-years across. The Milky Way is 100,000 light-years wide — this Great Wall is 100,000 times bigger. It's so enormous it technically challenges our models of how the universe formed. Scientists are revising their theories, which is exactly the exciting part of science.
Google's quantum computing team announced their latest processor solved a problem that would take a classical supercomputer 47 years — and did it in under 5 minutes. Quantum computers use "qubits" that can be both 0 and 1 simultaneously. It's like if instead of choosing a door in a maze, you could explore all doors at once.
Harvard researchers used gene therapy to restore the vision of old mice and rewound the biological age of their eyes by years. The technique — epigenetic reprogramming — identifies three specific genes that, when switched back on in adult cells, cause those cells to behave younger. Human trials are still years away, but the science is real and peer-reviewed.
About 80% of the ocean floor remains unmapped in high resolution. Recent sonar missions have discovered mountain ranges taller than Everest, volcanic vents hosting entirely unknown ecosystems, and new trenches deeper than any we knew about. The Mariana Trench, at nearly 11km deep, is home to creatures that glow, have no eyes, and survive under pressure that would crush a submarine. Life is extremely stubborn.
A team of high school students from the Bronx won a national engineering competition with a prototype "direct air capture" device built from off-the-shelf components. "We just wanted to prove the concept was accessible," said team captain Bianca Torres, 17. "If high schoolers can do this, imagine what happens when real resources are applied."
Space by the Numbers
Every major social platform — TikTok, Instagram, YouTube, Snapchat — uses a recommendation algorithm. How does it work? It tracks hundreds of signals: how long you pause on a video, whether you replay a clip, the time of day you watch, and what other accounts with similar behavior like. It then serves you content that keeps you on the platform longer.
Key insight: The algorithm doesn't care if the content is good for you, true, or healthy. It cares about engagement. Outrage, anxiety, and drama tend to generate more engagement than calm, factual content — which is why fearful or angry posts spread faster.
- Actively search for content you want to see — don't just scroll and let it feed you
- Use the "not interested" button aggressively to train your feed
- Follow accounts from different countries and perspectives to avoid "filter bubbles"
- Set a timer — research shows after 20 minutes of passive scrolling, you're not enjoying it anymore, just doing it
Social Media Stats
A group of 22 seventh graders from Austin, Texas didn't just pick up trash — they GPS-tagged every item, categorized it by type, and published a data report that their local government used to inform new recycling policy. "We learned that most of the plastic was food packaging from three specific restaurants nearby," said project leader Destiny Okafor, 12. "So we brought the data to those businesses and two of them switched to compostable packaging." Real change. Real data. Real results.
A Detroit woodshop class built 40 handcrafted book boxes and installed them in parks, laundromats, bus stops, and community centers. Each library was custom-painted by the school's art students. Three months in, they noticed books in Spanish and Arabic disappeared fastest. "So now we're doing a donation drive specifically for multilingual books," said coordinator James Whitfield, 16. "We listened to what the community told us without words."
Every Tuesday and Thursday after school, members of the Roots & Shoots Club at Garfield High School tend a 3,000-square-foot garden. Last year they donated over 800 pounds of fresh vegetables to a local food pantry serving 300 families a week. "A lot of families rarely get fresh vegetables because they're expensive and spoil fast," said club founder Amara Chen, 15. The club is now teaching other schools how to start their own gardens.
Ever wonder what your parents' hobbies cost back in the day? Here's the real comparison.
| Hobby | ~1995 Cost | 2025 Cost | What Changed? |
|---|---|---|---|
| 🛹 Skateboarding (starter board) | $45–$65 | $120–$200 | Better materials drive costs up, but used boards are everywhere online. YouTube replaced expensive lessons. |
| 🎸 Guitar + lessons | $80 guitar $10–15/lesson | $200+ guitar $40–80/lesson | Lessons got expensive, but free YouTube tutorials from pro guitarists now exist. Apps like Yousician offer structured learning for <$15/month. |
| 📷 Photography | $200 camera + film + developing | $500+ digital OR free on phone | Film cost and developing fees made practice expensive. Digital (and smartphones) removed those barriers completely. |
| 🎮 Video Gaming | $50/game (~$95 today) | $70/game + DLC + subs | Sticker price barely changed but subscriptions and DLC add up. Game Pass services offer enormous libraries for ~$15/month. |
| 🧶 Knitting/Crochet | $8–$15 yarn + needles | $15–$30 yarn + hooks | Costs rose slightly, but the explosion of free online patterns is huge. Ravelry alone has 1 million+ free designs. Boomed during the pandemic. |
| 🪁 Model Rockets | $12–$30 kit $5–8 engines | $35–$80 kit $12–20 engines | Costs rose with inflation, but rocket design software that once cost thousands is now free. Online clubs help beginners safely level up. |
Vinyl record sales have exceeded CD sales every year since 2020 — for the first time since the 1980s. Young people are leading the comeback. Part of it is sound: vinyl captures audio as a continuous wave, while digital files sample and reconstruct it. Audiophiles say there's a warmth to vinyl that digital lacks.
The bigger reason might be ritual. Playing a record requires being intentional: you pick an album, flip it halfway through, and sit and listen. You can't shuffle. In a world of infinite distraction, that constraint feels like freedom. Getting started: a decent entry-level turntable runs $100–$150. Thrift stores sell records for $1–$3 each.
In Finland, school ends early and students spend hours outside daily regardless of weather. Finland has some of the lowest teen screen time in the developed world — and some of the highest academic outcomes. In Japan, students join "bukatsu" — intense daily after-school clubs for robotics, calligraphy, or kendo. In Brazil, capoeira (a martial art disguised as dance) builds coordination, musicality, and community. In Denmark, "folkehøjskole" schools exist for teenagers to spend a year learning crafts, music, and philosophy — no grades, no tests, just learning for joy.
This is one of the most common feelings in school, and it makes sense — grades get a lot of attention. But grades measure how well you performed on one task, on one day, with specific preparation. They don't measure curiosity, creativity, kindness, persistence, or potential.
When you get a bad grade, give yourself 20 minutes to feel bad, then ask one specific question: "What would I do differently?" Write it down. That converts failure into data. Also, talk to your teacher — most are genuinely happy to explain what went wrong. The most successful people in almost every field failed constantly on the way up. Failure is the tuition. You're already paying it, so get your money's worth.
Not necessarily — but it might need to change form. Friendships that last a lifetime often go through periods of distance. Interests change, friend groups shift, people grow. That's not betrayal, it's life. What matters is whether you still genuinely care about each other as people. If yes, try scheduling regular check-ins even without a "reason." Some of the richest friendships are between people with very different lives who stay connected through history and trust.
They're working with outdated data. The creative economy is one of the fastest growing sectors globally. Video game design, UX design, animation, film, advertising, architecture, fashion, museum curation, art therapy — all require exactly what art school teaches. The students making money from art today combine skills: the digital artist who understands social media strategy, the illustrator who handles print production. Develop your craft seriously AND learn the business side. The people who say there's no money in art rarely looked hard enough at how artists actually make livings today.
Test your knowledge from this issue! Write your answers, then check below.
Find the words going across (→) and down (↓). Print this page and circle each one!
D K E X O P L A N E T M U V Z
Q R O T A T I O N G A L A X Y
D W A R P N E P T U N E O Z K
C O M E T O R B I T D W A R F
Z K P L A S M A S T R O I D E
G R A V I T Y M A R S L U N Y
Q N B I G B A N G K E P L E R
F U S I O N E C L I P S E X O
P U L S A R Q U A S A R K U V
S O L A R S Y S T E M N E B Z
P H O T O S Y N T H E S I S Q
A T M O S P H E R E I O N Z K
Q U A N T U M D A R K M A T X
T E L E S C O P E M O O N Q Z
E Q U I N O X S O L S T I C E
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