NASA vs SpaceX rockets compared on cost, technology, and performance, revealing how reusability and innovation reshape modern spaceflight missions.

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit future deep space missions by completing a cold-flow test campaign of the first flight reactor engineering development unit since the 1960s.

NASA technology developed originally for use in space is employed in many everyday situations on Earth, including in your mattress foam.

NASA Administrator Jared Isaacman took charge of the U.S. civilian space agency on Dec. 18. At his first news conference, he announced that SpaceX Crew-11 was leaving the International Space Station five weeks early due to an undisclosed astronaut medical issue.

Rep. Laura Gillen (D-NY-04), a member of the House Space, Science and Technology Committee, has secured an amendment to the NASA Reauthorization Act of 2026 to expand research and technology consortia in Nassau County and nationwide.

NASA’s current call for feedback builds on its first integrated Civil Space Shortfall Ranking released in July 2024. The Space Technology Mission Directorate analyzed 187 technology shortfalls across 20 capability areas, drawing on 1,231 responses from NASA centers, government agencies, industry and academia.

NASA has let Axiom Space make four visits to the International Space Station and last month awarded it the right for the fifth visit next year, but on Thursday the

The Artemis Accords aim to guide how countries cooperate in civilian exploration of the Moon, Mars, and other celestial bodies.

NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.