Artist's impression of what the view might be like from the surface of the exoplanet TRAPPIST-1f. NASA/JPL-Caltech. Solar system with seven Earth-like planets found around nearby star – here's what they could be like. February 22, 2017 1.02pm EST.

Alongside his depiction as a “brutal dictator”, negative reflections on Fidel Castro since his death on November 25 have focused on his “mismanagement” of the Cuban economy and the consequent “extremes of poverty” suffered by ordinary Cubans.

Alongside his depiction as a “brutal dictator”, negative reflections on Fidel Castro since his death on November 25 have focused on his “mismanagement” of the Cuban economy and the consequent “extremes of poverty” suffered by ordinary Cubans.

The books we'll be buying for Christmas are making themselves known, their places in the various longlists and shortlists fiercely discussed in the papers. Every named writer wins a sticker on their book…