HOUSTON — NASA has introduced its new class of astronaut candidates, some of whom may be among the first people to set foot ...

NASA’s 10 new astronaut candidates are already making history. The 2025 class includes the first person to join the astronaut ...

Edgar once designed science experiments for astronauts to perform. Now she'll be the astronaut performing them.

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

NASA’s Artemis II mission launches in April 2026 with four astronauts on a 10-day lunar flyby, testing Orion systems and ...

NASA’s Perseverance Rover has made a groundbreaking discovery of potential biosignatures in Martian rocks within the Jezero Crater, offering the most convincing evidence yet of past life on Mars.

NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a streamlined, lower-cost alternative that could slash the mission’s price tag ...

Amid budget cuts, mission delays and a massive brain drain, Nasa has announced the selection of 10 new astronaut candidates, chosen from a competitive pool of more than 8,000 applicants nationwide.

An exciting discovery on Mars is being overshadowed by turmoil at NASA, with budget cuts threatening to destroy a scientific legacy that has been built over decades. Yesterday, the agency shared a ...