She notes some small studies with mixed results, tests on animals, and a belief that because eating breakfast is linked to lower BMI, eating at night isn't as good.

The new observations are very exciting, but the jury is still out on the importance of spicules in the big scheme of things.

Economists also differ in their assessment of where the greater risks lie, depending largely on the country and time frame they are looking at.

The question of how to express your life will probably never down, for the reason that men vary in temperament and inclination.

The Guardian was granted access to the controversial facility. We were allowed to visit every room in the complex and see every animal on the understanding that we did not reveal its location.