WASHINGTON — Angola signed the U.S.-led Artemis Accords outlining best practices for space exploration Nov. 30, becoming the third African nation to do so.

The signing took place during the visit of Angola’s president, João Lourenço, to the White House to meet with President Joe Biden. The signing was mentioned briefly in White House statements about the meeting.

Angola is the third African nation to sign the accords, after Rwanda and Nigeria, which joined in December 2022 during the U.S.-Africa Leaders Summit. Thirty-three countries have now signed the accords, 10 of which have done so this year.

“Angola is already using space-based capabilities to map United Nations sustainable development goals across the country, helping to tackle ambitious objectives such as eliminating poverty and hunger,” Mike Gold, chief growth officer at Redwire and a former NASA official who helped develop the Accords, told SpaceNews. “By signing the Artemis Accords, Angola is taking its space ambitions beyond Earth orbit, while supporting norms of behavior that will lead to a peaceful and prosperous future in space for all of humanity to enjoy.”