Three months ago, NASA Administrator Jared Isaacman announced the space agency was making a major pivot from building a space station in lunar orbit to a base on the surface. This "Ignition" event followed an earlier announcement in which NASA also said it was ending development of a new upper stage for its Space Launch System rocket.

In the aftermath of these decisions, there was some grumbling—mostly from contractors involved with the programs—that NASA was foolishly walking away from nearly complete hardware that the space agency needed for its Artemis Program.

Isaacman said these programs were not essential for landing humans on the Moon and added that they had cost far more than originally budgeted and had been subjected to years of delays. Moreover, they were still not ready.

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NASA pushed its Deep Space Network beyond its limits during the Artemis I mission nearly four years ago. The global array of deep space communications antennas couldn't keep up with the routine demands of 40 robotic science missions and the extraordinary surge required by NASA's Orion space capsule as it flew around the Moon.

The experience in late 2022 reduced or delayed downlinks from several high-profile science missions, including the James Webb Space Telescope and Mars rovers, as the data-hungry Artemis I mission took priority on NASA's communications network. And that was before the first Artemis mission with astronauts onboard. When Artemis II launched April 1, NASA called upon the Deep Space Network (DSN) again to connect Mission Control to the Orion capsule as it soared more than a quarter of a million miles from Earth.

With a crew of four flying inside the spacecraft, the agency's appetite for data from Orion on Artemis II was even higher than it was on Artemis I. But at a little more than nine days, the Artemis II mission was shorter than the 25 days Artemis I spent in space, helping alleviate the communications overload. Artemis I also launched 10 small CubeSats into deep space, many of which required tracking and telecom services from the DSN. Artemis II carried fewer CubeSats.

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