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In a live conversation with NBC's Lester Holt, NASA Administrator Jared Isaacman said lessons from Artemis II are informing plans to build infrastructure on the lunar surface.

Preventing the spread of the jumping worm -- also known as a "crazy worm" or "snake worm" -- is critical to protecting Colorado's soil and native plants, agriculture officials said.

Acting Attorney General Todd Blanche said he was signing an order to reschedule state-licensed and FDA-approved marijuana as a Schedule III substance.

"Like watching sunset at the beach from the most foreign seat in the cosmos," Artemis II commander Reid Wiseman wrote about the video.