Satellite trio will hunt gravitational waves from space
European Space Agency green-lights LISA detector, expected to launch in 2034
![illustration of LISA satellite](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2017/06/ticker_LISA_concept_free.jpg?fit=860%2C460&ssl=1)
IN THE BALANCE A trio of freefloating spacecraft called LISA (one of the satellites illustrated) will search for gravitational waves from space in a mission expected to launch in 2034.
AEI/Milde Marketing/Exozet