WONDERS IN OUR UNIVERSE
Things you probably didn't know, from the far side of the universe to the stones our ancestors left behind.
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We Have Sunk Almost 300 Spacecraft Here and Never Looked at the Bottom
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COSMOSOne Of The Most Researched Star Systems Hid A Massive Secret
Two separate teams found the same planet on the same day. It had been sitting in the pictures for eleven years.
MIND-BLOWNNothing in This Picture Is Moving
A spiral, twenty seconds, and a photograph that starts to breathe. The photograph never changes.
ANCIENTThere is a room under Italy and it is believed to be full of books.
Eighteen hundred Roman books survived a volcano. Then people started trying to open them.
CREATURESThis is a cockatoo squid
It is the size of your hand and you can see straight through it. Its family tree has a surprise at the other end.
EARTHThere Is a Glacier in Antarctica That Bleeds
For a century the color had an obvious explanation. Then researchers went looking for it in the samples, and it was not there.
ANCIENTEgypt Has Lost Three Cities to the Sea, and the Last One Is Still Standing
Two of them are completely underwater. The third is the one you have heard of, and most of it is still above water.
COSMOSOn August 30, NASA launches a telescope that sees one hundred times more space than Hubble
Same mirror as Hubble. One hundred times the view. And a question about the universe that it may finally settle.
CREATURESThis is a longhorn cowfish.
A box with horns that cannot bend its body. The dangerous part is not the horns.
EARTHA Glacier Fell a Kilometre in Nepal. Where the Water Came From Is Still Unexplained
Solid ice fell more than a kilometre. What reached the villages was a flood.
EARTHThe Sahara Has Not Always Been a Desert
Radar looked through the sand and found rivers underneath.
CREATURESThe Butterfly That Has a Compass But No Map
It has a compass. It does not have a map. It arrives anyway.
EARTHThe wave you are watching is moving, but the water is not.
The sea is not moving toward you. Only the shape is.
COSMOSA hundred and fifty years ago, this was a normal American sky.
Every human who ever lived looked up and saw the Milky Way. Then, in a single lifetime, most of America stopped, and almost nobody noticed it happening.
CREATURESTonight while you sleep, something will crawl on your face.
Nearly every adult alive is carrying them, they wait for darkness before they move, and you were given yours in your first week of life.
EARTHThe Northern Lights Are Not Supposed to Be Visible This Far South.
In May 2024 the strongest solar storm in over twenty years pushed the aurora over southern Europe. Most people watching could barely see it with their own eyes.
EARTHA Mountain Came Down on the Swiss Village Named Blatten.
In May 2025 a mountain came down on a village in the Swiss Alps and buried it in minutes. The strangest part of the story happened nine days earlier.
CREATURESThe Deep
Over a thousand new species in a single year, and an estimated nine out of ten still have no name at all.
COSMOSA ripple in space just did something Einstein predicted a century ago, and something even he didn't expect.
The clearest signal ever caught from space just put Einstein to his hardest test yet.
EARTHIn 2023 Scientists found a glowing gold sphere on the ocean floor. For three years it stayed one of the ocean's biggest unsolved mysteries.
A robot camera spotted something glowing and gold on the ocean floor. It took scientists three years to explain it.
COSMOSThis is one of the most important archaeological finds in our history.
It was buried with two swords and an axe, dug up illegally, and sold on the black market twice before anyone understood what they were holding.
EARTHClimate Change Is Destroying History. It Is Also One of the Biggest Reasons We Are Finding It.
Melting mountain ice is handing back objects that vanished centuries ago, and most of them will rot before anyone gets there.
COSMOSA Telescope Found a Sign of Life on Another Planet. Then the Argument Started, and It Still Hasn't Ended.
A team at Cambridge found a gas that, on Earth, comes almost entirely from life, drifting in the atmosphere of a planet 124 light-years away. Within days, other scientists said the signal barely exists at all, and the argument still hasn't been settled.
EARTHThe Tallest Waterfall on Earth Is 3.5 Kilometers High and You Have Never Seen It
In the Denmark Strait, cold water pours downward in a hidden cascade.
COSMOSMost Places Wait 375 Years for a Total Solar Eclipse. On August 12, 2026, Somebody's Wait Ends.
Most Places Wait 375 Years for a Total Solar Eclipse. On August 12, 2026, Somebody's Wait Ends.
EARTHThis Might Be the Most Important Discovery About How Life on Earth Began
Deep in the Pacific, oxygen is appearing where nothing alive should be able to make it, and scientists can't agree on why.
COSMOSNobody Meant to Hit the Moon. We Did Anyway.
An independent analyst predicted it months in advance, to within about two minutes. Nobody has measured the crater yet, and the published estimates disagree by nearly a factor of two.
COSMOS1 Year at Near Light Speed is about 700 Years at Home
You leave for exactly twelve months and keep the promise. When you get back, everyone you said goodbye to has been dead for centuries, and nothing was broken to make it happen.
EARTHNorth Is Not Where It Was When You Were Born
Your compass is not broken. The place it points to has been walking away from Canada since before you were born.
EARTHYellowstone, One of America's Most Dangerous Volcanoes, Isn't Powered by Heat
For fifty years the answer was a plume of hot rock rising from deep inside the Earth. A 2026 study says it may never have been there.
EARTHThe Ground Doesn't Open Without Warning. Nobody Is Required to Map the Risk or Predict Where It Happens Next.
A hollow can grow under a street for months before anything shows on the surface. In most of the United States, nobody is required to look for it, and nobody adds up the ones that already happened.
EARTHSomething the Size of a Small Country Was Just Found Hidden Under Antarctica
A handful of pink rocks scattered across a remote Antarctic mountainside just led scientists to something nobody expected: a landmass roughly the size of a small country, buried so deep that no living person has ever seen it, and hasn't been touched by open air in 175 million years.
COSMOSSomething From Outside Our Solar System Just Passed Within Reach of Mars, and Scientists Still Can't Agree on What It Is
A Harvard astrophysicist says the interstellar object now leaving our solar system might not be a rock. Almost every other scientist disagrees, and nobody can fully explain why it's behaving the way it is.
EARTHWe Have Sunk Almost 300 Spacecraft Here and Never Looked at the Bottom
For over fifty years, space agencies have aimed dead spacecraft at the most remote point on Earth — and nobody has ever gone down to see what's happened to any of it.
COSMOSThe Gold in Your Ring Is Older Than the Sun
Every atom of gold in your hand is older than the solar system. Astrophysicists are still arguing about which cosmic catastrophe made it.
EARTHAt This Depth, Water Itself Becomes a Weapon Heavy Enough to Crush a Battle Tank in Seconds
The deepest place on Earth doesn't destroy things with an explosion. It just squeezes until nothing is left.
COSMOSSomething Is Heading for Us and It Might End Life as We Know It
For a century the collision looked certain. New data from Hubble and Gaia turned it into a coin flip.
COSMOSEvery Star You See Orbits a Black Hole You'll Never See
Every star in the Milky Way, including our Sun, is quietly orbiting a black hole four million times heavier than the Sun, one it took eight telescopes and five years to finally photograph.
COSMOSNASA launched a message in a bottle in 1977. It never stopped moving.
A machine with less computing power than a modern calculator, built to last four years, is about to become the first human-made object a full light-day from Earth.
COSMOSThe Photo Almost Nobody Understands
One last look back. A single frame that still stops people cold, decades later.
COSMOSThe Coldest Place in the Universe
Two nebulae, the same shape, the same cause, and temperatures at opposite ends of what the universe allows. One is a degree above absolute zero. The other is lit by a star hotter than 250,000 degrees.
COSMOSEvery poster of our solar system is lying to you
Every poster of our solar system is lying to you. Not with bad facts, with an impossible drawing.
COSMOSA Day on Venus Is Longer Than Its Year
Venus spins so slowly, and backwards, that its own day outlasts its entire year.
COSMOSThere's a Treasure No One Will Ever Be Able to Steal
Deep inside Neptune, scientists think it rains diamonds. There is no way anyone could ever reach them.
COSMOSA Teaspoon That Weighs a Billion Tons
A neutron star packs so much mass into so little space that a single teaspoon of it could weigh about as much as every person on Earth combined.
COSMOSThe Sun You See Is 8 Minutes Old
The sunlight warming your skin right now already left the Sun eight minutes ago.
COSMOSWhat Happens If You Fall Into a Black Hole?
Cross the edge where even light can't escape, and here is exactly what would happen to you, and to everyone watching from outside.
COSMOSOne of the Biggest Stars Ever Found
Nearly ten billion Suns could fit inside this star, and astronomers still argue about exactly how big it is.
COSMOSHow Small Are You?
A few thousand stars tonight is nothing. Zoom out, and you'll see how small we really are.