Artemis 2's high-resolution views of Earth, the moon and a solar eclipse rekindle the spirit of round-the-moon missions from decades ago.

NATO Secretary General Mark Rutte has told European governments that U.S. President Donald Trump wants concrete commitments within days to help secure the Strait of Hormuz, diplomats said on Thursday ...

By late Tuesday afternoon, the Artemis II astronauts had beamed back more than 50 gigabytes' worth of pictures and other data from the previous day's lunar rendezvous, which set a new distance record ...