An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

NASA’s Perseverance rover has uncovered high-purity quartz crystals on Mars, a discovery that could reshape the search for ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

From immense pressure to limited supplies, learn more about the similarities between deep sea and space exploration and what ...

The Antarctic Meteorite Collection at the National Institute of Polar Research (NIPR) in Japan has been recognized as a ...

Public ceremonies, lavish processions, and temporary wooden arches were commonplace after victory in Ancient Rome. But during ...

Scientists have identified another possible commonality between Earth and Mars: a solid inner core. Scientists have ...

Talking about large marine animals always leads to thinking about the books of Jules Verne, the 'Pirates of the Caribbean' movies, the books that led to films such as 'Jaws' and al ...

That’s a bit of far-out diet advice from Ray Arvidson,… Read More The “Mars” miniseries premiering on the National Geographic Channel is only the latest in a decades-long string of media projects ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...