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

Researchers have developed a promising technique to identify potential microbial fossils on Mars. Sulfate minerals like gypsum, abundant on the Martian surface, may hold clues to ancient life.

NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

Perseverance rover discovered a rare rock known as Silver Mountain from Mars and it is 4.1 billion years old.

Mars just dropped a surprise golden nugget —literally. Curiosity accidentally cracked open an ordinary-looking rock, only to ...

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

Explore the universe with news on fascinating discoveries, scientific advancements and more. Mars may have once hosted an ...

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

The redness of Mars has made the planet one of the most recognizable in the solar system with its hue serving as a topic of ...

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

Kaolinite is a soft, earthy, usually white, mineral produced by the chemical weathering of aluminium silicate minerals like ...

NASA’s Perseverance rover found large crystals of quartz with a high purity on Mars, which probably had to have formed in the ...