TY - DATA AU - Morgan,Daniel ED - Library of Congress. TI - Space exploration T2 - IF PY - 2018///- CY - [Washington, D.C.] PB - Congressional Research Service KW - Astronautics and state KW - United States KW - Manned space flight KW - Government policy KW - Outer space KW - Exploration N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2016; GPO Cataloging Record Distribution Program (CRDP) UR - https://purl.fdlp.gov/GPO/gpo138461 ER -