The Long Afternoon Of Earth

Description for THE LONG AFTERNOON OF EARTH by Brian Aldiss:

THE SUN IS DYING

It never rises, never sets, on an Earth that has long since ceased to spin.  Half the Earth is in perpetual shadow.  On the other half---where it is always afternoon---a handful of humans struggle for existence against a creeping green horror that has devoured all other animal life.

Men who have never seen the stars---less than insects on the planet they once ruled!