South Korean women will be the first in the world to have an average life expectancy above 90, a study suggests.
A Mexican man has apparently taken his own life just half an hour after being deported from the United States.
Astronomers have detected a record seven Earth-sized planets orbiting a single star.
The researchers say that all seven could potentially support liquid water on the surface, depending on the other properties of those planets.
The Trump administration has issued tough guidelines to widen the net for deporting illegal immigrants from the US, and speed up their removal.