Only 370 people have been selected by NASA as astronauts, making it an extraordinarily small and elite group composed mostly ...

NASA has discovered signs of life on Mars in the form of organic carbon, sulfur, rust, and phosphorous in a canyon, and new ...

Astronomers around the world have confirmed over 6,000 exoplanets, a milestone reached in September 2025. Billions more are waiting to be discovered.

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

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

Scientists using the James Webb Space Telescope observed dark beads and lopsided star patterns drifting over Saturn’s ...

NASA is launching three new spacecrafts into orbit to better understand our solar system, sun, and planet. (7News) ...

Strange 'leopard spot' markings have been found on a 3.5 billion year-old Martian rock with NASA saying they could be the ...

To be clear, NASA relies on the Committee on Space Research (COSPAR)’s planetary protection policy as the main way it demonstrates compliance with Outer Space Treaty (OST) planetary protection ...

Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...

Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.

We’re often the first humans to put eyes on those images. We tell Perseverance to reach out, and grind rocks, take pictures, ...