AndrewL on To Ultima Thule and Beyond:
It would be better to say that "elements heavier than iron are only formed by supernovae". Elements lighter than iron can be formed by burning (fusin...
KevinWhitston on What is Corbyn thinking?:
Here is a contribution that I hope does address your arguments. Corbyn might get brownie points for consistency in his Euroscepticism, but nothing els...
sgt101 on To Ultima Thule and Beyond:
Mostly stars fuse hydrogen into helium to create energy (I think it's called PP fusion) once the star has a helium core things start to go wrong and a...
RegPresley on What is Corbyn thinking?:
It's an interesting argument that Brexit is a marginal issue because the underlying problems- inequality etc. - can be solved either from within or wi...
Peter Leary on What is Corbyn thinking?:
Aside from a fairly transparent effort to use Brexit as a ‘wedge issue’ to oust Corbyn, there is no good reason for any real Remainer to get worke...
