Firefly Aerospace’s successful moon lander has yielded a trove of data that scientists will pore over for years.

The shadow of the Blue Ghost spacecraft after it landed on the moon, with Earth in the distance. Blue Ghost just completed its mission, which lasted a full lunar day — two Earth weeks — on the near ...

Scientists have long sought to determine the age of the moon's South Pole–Aitken (SPA) basin, the largest and oldest known ...

Social media helped a New England photographer solve a fun mystery and identify a total stranger who inadvertently ...

Saturn now leads the solar system with 274 known moons. Scientists say many moons formed from past collisions.

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

Another eclipse should be visible before the end of March. Here's when astronomers say this event will be best seen.

McDaniel, a suspect in two mass shootings, is charged with killing 14 people in 14 months. There may be more victims, police say.

The astronauts will be checked out by flight surgeons as they adjust to gravity, officials said, and should be allowed to go ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

China’s Chang’e 6 mission uncovers evidence of a molten lunar magma ocean and a violent ancient impact.