Black Hole's Evil Twin - Gravastars Explained
AdultsEducationScienceSpaceGravastars could change how we think about the universe. These cosmic objects solve black holes’ biggest problems without breaking physics. From their ultra-thin shell to their energy-filled core, gravastars are both elegant and terrifying. But what exactly are they?
There Is Something Hiding Inside Earth
AdultsEducationScienceBiologySpaceNatureWe’ve found a new planet, home to octillions of the most extreme beings living in the most absurd and deadly hellscape. In absolute darkness, crushed by the weight of mountains, starved of oxygen, cooked alive, bathed in acid, salt or radiation.
Spacecraft Returns To Earth
YouthSpaceTechnologyTransportationScienceTwo astronauts who made it to the International Space Station will bid farewell to the faulty spacecraft they were using today, as it's set to return to Earth - without them.
Cleaning Up Space Debris
YouthScienceSpaceTechnologyPaladin Space founder Harrison Box, explains the dangers of space debris — and how their innovative solution aims to combat this threat.
How close are we to powering the world with nuclear fusion?
AdultsScienceSpaceTechnologyEnergyExplore the possibility of nuclear fusion technology to create limitless, on-demand energy with almost no emissions.
The Apollo 11 Moon Landing
YouthHistorySpaceTechnologyScienceIn the months leading up to the historic take-off, Nasa put the crew through gruelling, relentless simulations in order to prepare them.
Anthony Mackie Asks NASA About Ocean Science
YouthGlobal WarmingScienceSpaceOceanJoin Anthony Mackie, actor and National Geographic host, as he chats about how scientists study the ocean and the creatures that live there – including sharks!