New
Space
Telescope
 
Nasa
 
is
preparing
 
to
launch
 
a
space
telescope
 
 
that
will
see
further
into
 
the
Universe
 
than
anything
else
ever
built.
 
The James Webb Space Telescope
has
 
taken
30
years
 
 
and
 
£7.5bn
 
to
develop.
It
 
is
 
being
described
 
as
one
 
of
 
the
grand
 
scientific
endeavours
 
of
 
the
21st Century.