NASA has selected three new lunar science instruments to fly to the Moon under the Artemis program through its Commercial Lunar Payload Services initiative. Delivered by U.S. commercial landers by 2028, the payloads will map surface temperatures, probe subsurface heat flow, and measure radiation, supporting future astronaut safety, navigation, and long-term human expl...

NASA astronaut Sunita “Suni” Williams will retire in December 2025 after nearly three decades of service. A veteran of three space missions, she logged 608 days in orbit, led the ISS twice, and set records that continue to shape human spaceflight and future Artemis missions.