NASA Selects All-American 2025 Class of Astronaut CandidatesÂ
Editor’s Note: This release was updated on Sept. 26, 2025, to reflect a change to NASA astronaut candidates’…
NASA Opens 2026 Human Lander Challenge for Life Support Systems, More
NASA’s 2026 Human Lander Challenge is seeking ideas from college and university students to help evolve and transform…
NASA, Sierra Space Modify Commercial Resupply Services Contract
In 2016, NASA awarded a Commercial Resupply Services-2 contract to Sierra Space, formerly part of Sierra Nevada Corporation, to resupply…
NASA Science – Flying AVATAR (A Virtual Astronaut Tissue Analog Response) on Artemis II
A Virtual Astronaut Tissue Analog ResponseA small experiment flying aboard Artemis II that could lead to big impacts…
Artemis II Crew Both Subjects and Scientists in NASA Deep Space Research
With Artemis II, NASA is taking the science of living and working in space beyond low Earth orbit.…
NASA Uses Colorado Mountains for Simulated Artemis Moon Landing Course
NASA has certified a new lander flight training course using helicopters, marking a key milestone in crew training…