Relativity
Propulsion
Do you think the stars are too far away for your liking? Then this is perfect for you! In this talk, I cover very briefly all the potential solutions to take humanity from home to Alpha Centauri and beyond.
Astronaut
That is an excellent question, and the answer lies with the two theories of relativity: special and general.
Big Bang
On the 4th of February a paper was published detailing a Universe that didn’t need a Big Bang. While it is very interesting (you can read it here) I find myself once again at odds with how theoretical papers are formulated.