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Rocket Lab launches hypersonic scramjet vehicle for the US military

Liftoff of the "That's Not a Knife" suborbital mission is scheduled for 3 p.m. ET today (Feb. 25).

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NASA Delays Launch of Artemis II Lunar Mission Once Again

NASA reveals new problem with Artemis II rocket, further delaying launch

NASA completes a critical test of Artemis II, with a launch to the moon now targeted for March 6