The astronaut candidates will begin two years of training before becoming eligible for missions to low-Earth orbit and beyond ...

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

Astronomers are buzzing over 3I/ATLAS, a mysterious object hurtling through our solar system, and a new theory claims it can create planets.

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

Only 370 people have been selected by NASA as astronauts, making it an extraordinarily small and elite group composed mostly of men. The latest additions — revealed during a ceremony at NASA's Johnson ...

Scientists have identified 85 previously unknown subglacial lakes beneath Antarctica, which could enhance climate and sea ...