(CNN) — The four Artemis II astronauts, fresh off a bold and risky mission that captured the hearts of a world in tumult, took questions Thursday for the first time since their return. The crew — ...

When most people think of life aboard the ISS they think of a gravity free environment, only the ISS experiences most of the gravity we do on Earth.

CAPE CANAVERAL, Fla. (AP) — NASA's Artemis II astronauts fired their engines and blazed toward the moon Thursday night, breaking free of the chains that have trapped humanity in shallow laps around ...