This illustration made available by NASA in April 2020 depicts Artemis astronauts on the Moon. On Thursday, NASA announced the three companies that will develop, build and fly lunar landers, with the goal of returning astronauts to the moon by 2024.

This illustration made available by NASA in April 2020 depicts Artemis astronauts on the Moon. On Thursday, NASA announced the three companies that will develop, build and fly lunar landers, with the goal of returning astronauts to the moon by 2024.