Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the ...

Ryugu’s samples reveal that water activity on asteroids lasted far longer than scientists thought, possibly reshaping ...

Could Artemis III astronauts collect some lunar samples that shed light on the moon's mysterious past? That's what a team of ...

A small asteroid, called 2025 TP5, will safely fly by our planet Oct. 15 at about a quarter of the distance to the moon.

Small asteroid 2022 EB5 impacted Earth was discovered by Krisztián Sárneczky using the 0.60-m Schmidt telescope at Konkoly ...

NASA's Voyager 2 spacecraft captured dark streaks produced by geysers visible on the icy surface of Triton's south polar ...

When NASA’s Artemis astronauts land near the moon’s south pole, they may be stepping into a region that holds vital clues to ...

Hera, a European spacecraft, is halfway to the Didymos asteroid system to study the impact of NASA’s DART mission.

The metal-coated asteroid Psyche may have had eruptions of molten iron and nickel on its surface. This situation was more ...

Want to try luck with our previous crossword puzzles? The most recent ones can be found below, but you can access the full ...

SpaceX will conduct the 11th test flight of its Starship rocket Monday amid concerns that the United States is losing the ...