Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

New findings offer clues about the ancient origins of asteroids and their potential role in the formation of terrestrial ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

NASA is getting excited about a special rock that its Perseverance rover has just scooped up from the surface of Mars.

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

Finding life on another planet would be a world-changing discovery for humanity. But actually detecting it is no simple task.

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

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Using artificial intelligence, scientists have discovered a crater from a meteoroid that they say shook material as deep as ...

This week sees a special stargazing event, as as up to six planets will be visible in a line in the night sky.