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

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

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

NASA’s Perseverance Rover, currently on a mission on Mars, has recently captured a series of unexplained shadows moving across the Martian surface. This intriguing phenomenon has sparked a flurry of ...

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

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

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.

On Monday, the space agency announced the 10 people chosen for its 2025 astronaut candidate class, selected from over 8,000 ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

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 ...

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 ...