President Donald Trump’s proposed budget for next year calls for sweeping cuts to many of NASA’s programs, including a plan to phase out the agency’s Boeing Co.-made moon rocket, reduce crews and operations on the International Space Station and gut science initiatives.

A budget proposal released on May 2 includes not only cuts to NASA's science budget, but an early end to its SLS moon rocket.

The White House on Friday released a budget blueprint that signals major shake-ups at NASA, as part of an effort to axe $163 billion in federal spending.