Home > Media & Platforms > Streaming Pro Available to WrapPRO members The Wednesday launch was broadcast across ABC, CBS, NBC, Telemundo, CNN, FOX News Channel and MS NOW The historic launch of Artemis II drew an audience of over 18 million viewers, according to Nielsen. Per Nielsen, the launch of NASA’s Artemis II mission on Wednesday, April 1, which aired from approximately 6:00 p.m. ET to 6:30 p.m. ET, brought in an estimated 18.1 million viewers in the U.S. across several broadcast and