Gravitational waves were predicted by Einstein's general theory
of relativity, published in 1916. However, although astronomers
have indirect evidence of their existence, none have yet been
detected directly. UK scientists are at the forefront of the
search for these elusive ripples in spacetime, with involvement
in two ground-based experiments: the UK/German GEO 600 project
and the US LIGO experiment (Laser Interferometer Gravitational-
Wave Observatory). Now, UK industry has also been given a major
role to play. On Wednesday, 23 June, EADS Astrium in Stevenage
will be awarded the contract for the LISA Pathfinder spacecraft
by the European Space Agency (ESA). "Whilst EADS Astrium has led
most of ESA's space exploration projects over recent years, such
as Rosetta, Mars Express and Venus Express, this is the first
Space Science contract for many years to be primed from the UK,"
said Dr. Mike Healy, UK Director for Earth Observation,
Navigation and Science, EADS Astrium. "It's a fantastic
opportunity for our tea