But what if humanity never reaches “Post Scarcity”? (science video)
Isaac Arthur, the chap who never shys away from asking the big questions, ponders what if humanity never reaches “Post
Read More
This new space habitat is made entirely out of asteroids – and it’s out of this world (science video).
Fraser Cain and Professor Adam Frank discuss how asteroids can be spun quickly enough to be used as building materials
Read More
NASA’s NEO Surveyor could be our last line of defense against a city-flattening asteroid (science news).
NASA’s NEO asteroid slammer Well, it looks like NASA is taking the threat of asteroids seriously! The space agency has
Read More
Venus all the way: why a cloud city is your perfect first offworld colony (science video).
Well, well, well – it looks like we’ve got ourselves a good old-fashioned space race on our hands! On one
Read More
The Enzmann Starship: a craft we could use to reach the stars today? (science video)
Back in the last century, a chap called Robert Enzmann came up with the idea of a massive spaceship that
Read More
The fate of humanity in the cosmos (science video).
Isaac Arthur is back at Event Horizon for his yearly conversation with John Michael Godier, where they talk about a
Read More
Endless energy banks and zero logic: the joys of particle beams in space battles (video).
The technology and uses of particle beams in futuristic space battle are explored by Spacedock in this video. Particle beams
Read More
The Fermi Paradox: is it about… time? (science video)
John Michael Godier is here again with his simple answer to the Fermi Paradox, as it is explored in respect
Read More
NASA’s InSight mission comes to an end (science news).
NASA’s InSight mission, which aimed to study the deep interior of Mars, has officially come to an end after more
Read More
How we built a real alien starship detector by ‘mistake’ (science news).
The Laser Interferometer Gravitational Wave Observatory (aka LIGO) in Louisiana, USA is on a mission to detect gravitational waves, ripples
Read More