NASA has announced a solicitation for proposals for Science Investigations as Members of the Euclid Consortium and Euclid Science Team.  From the announcment:

• This solicitation is for science investigations using the Euclid data during its nominal mission. The members of the selected science teams will be appointed as full members of the Euclid Consortium. NASA will select one or more proposed investigations subject to the constraint that a total not exceeding 40 individuals, including postdoctoral researchers, will be appointed to the Euclid Consortium. A nominated proposal team member from one of the selected investigations will be appointed to the Euclid Science Team and to the Euclid Consortium Board and will act as the U.S. national representative to the Euclid Consortium.