NASA’s first crewed moon mission in decades was delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue is even trickier than it may seem.

With humans returning to the Moon under the Artemis program, understanding and mitigating effects from Plume Surface Interactions (PSI) will be essential for the protection of personnel and equipment ...

Jan 1, 2026 · 2026 is the year NASA finally returns to the moon — sort of. The Artemis II mission, the next step in NASA’s return-to-the-moon program, is expected to launch sometime from Februar...

genus Artemisia which have common names that include the word mugwort. Mitsuba – Cryptotaenia is a genus of two species of herbaceous perennial plants