US President Donald Trump talked about it in his inauguration speech this year. Such an epic endeavor could help to answer ...

Scientists found the longest organic molecules ever on Mars — ancient carbon chains that resemble the building blocks of life ...

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Experts analyzed satellite imagery of planetary surface cracks and compared them with Earth's geologic features, searching ...

For decades, scientists have had better maps of the Moon and Mars than of Earth’s own ocean floor. But thanks to NASA’s ...

Where do meteorites of different type come from? In a review paper, astronomers trace the impact orbit of observed meteorite falls to several previously unidentified source regions in the asteroid ...

National Aeronautics and Space Administration (NASA) announced that the exploratory spacecraft“Blue Ghost,” which was launched on January 1 ...

A team of astronomers has spent over a decade tracing meteorite impacts on Earth back to their original sources in the ...

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

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

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...