In view of both the only relative moral value of preâimplantation embryos and the uncertainties and risks of the potential alternative sources for the development of cell therapy, a moratorium for isolating human embryonic stem cells is unjustified.
Iceland, the land of volcanoes and Vikings is a dramatic country where you should expect to have a great Northern Lights experience.
The northern lights usually tend to be very active for two to three nights, then low for four to five nights, in ongoing cycles. Naturally, not everyone can take long trips here and Iceland is a renowned stopover destination, but if the northern lights are on your bucket list we highly recommend you make sure you can take a good long trip here.