The Artemis 2 moon mission will send a swatch from the famous Wright Flyer, along with a number of other aerospace artifacts, ...

The Apollo Moon landings are among the most dissected events in history, yet some of their strangest details still hide in ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

If flying to the Moon were like swimming the English Channel, no one in the 53 years since Apollo 17 splashed down in the ...

China’s program is centrally directed and tightly controlled by the state, while the U.S. approach is intentionally open and ...

Earlier research held that meteorite impacts from the solar system's early days were a major source of Earth's water.