Gastronauts: Developing food ready for the next space race

For the new space race, astronauts and space tourists will want to eat a little better than the corn beef sandwiches, applesauce and high-calorie cubes of protein, fat and sugar consumed by NASA scientists in the 1960s.

Santorini volcano, a new terrestrial analogue of Mars

The Greek island of Santorini is now one of the most popular tourist destinations in the Mediterranean, but 3,600 years ago it suffered one of the largest volcanic eruptions in recorded history. Among the material that was ...

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