Interstellar movie shows real physics when depicting a black hole.

The new Interstellar movie is one that showcases science in a positive light as the possible saviour of mankind. We do need to find other planets to settle on, but why not settle on Mars? It has sunlight that we could use for generating power and water. But travelling through a wormhole is one way … Read more

How we could get to a planet 500 light years away in 12 years with a special type of spaceship.

One way that we could get to another planet 500 light-years away without warp drive is a interstellar ram-scoop ship. This would allow us to reach an exoplanet in 12 years ship time. But 500 years would pass on Earth. This could be used to reach the center of the Milky Way Galaxy in 21 … Read more