The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would ...

Scientists have found unusual, blueberry-like rocks on Mars that could give us more insights into its geological history.

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

NASA successfully completed a major milestone for the Artemis II mission with the integration of the core stage of the Space ...

NASA's robotic vehicle has found unprecedentedly large organic molecules on the red planet, although scientists have not been able to determine their origin. They were formed 3.7 billion years ago ...

While Curiosity mission scientists have previously identified small, simple organic molecules on the red planet, the ...

Scientists analyzed a sample, which likely contained fatty acids, that transformed into alkanes during the heating process ...

It is the single largest element for NASA's Artemis II mission, slated to ferry a crew of astronauts around the far side of ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

SpaceX unveiled its now-closed bracket challenge on social media site X with the simple message, "perfect destination for a ...

Now that Butch Wilmore and Suni Williams are home, ending a 9-month spaceflight, questions remain about the troubled ...