US Congress is in recess, so we won't probably have any big news until the Senate hearings in September.
Other than that, I think the biggest news is that the Senate has sent the NDAA back to the house without objections on the UFO disclosure amendment. This amendment gives the US government the power to seize from private hands any materials, whether biological or not, that can be reasonably considered to be evidence of non-human intelligence. If al goes according to plan, this could become law by the end of this year.