SpaceAlien: Earth adds surprisingly good TV dimension to veteran sci-fi After 50 years of books, games and movies, what more could the Alien franchise deliver? An inventive TV show, with fresh monsters and new heroes, finds our TV critic Bethan Ackerley Culture
EarthThe captivating story that Earth’s ‘boring’ layered rocks tell us Clues to our planet’s dramatic past are in the layers of rocks we might overlook. A great guide shows why they deserve our attention, says James Dinneen Culture