Jaclyn Lee reports on NASA’s Artemis spaceflight - we’re hearing from the four astronauts for the first time since their return to Earth, and what they learned while circling the Moon; Martha Raddatz reporting on the high stakes peace talks between the U.S. and Iran, Vice President JD Vance is in the region; and Karen Travers tonight reports on the sexual assault and misconduct allegations against Congressman Eric Swalwell; and more on tonight’s broadcast of World News Tonight with David Muir. _