A curious red Martian rock nicknamed Sapphire Canyon has scientists excited, as its spotted appearance hints at possible ...

By studying the leopard-like spots on rocks from Earth and Mars now, scientists will be ready to analyze returned space ...

In 2024, NASA's Mars rover Perseverance collected an unusual rock sample. The rock, named Sapphire Canyon, features white, ...

In 2024, NASA’s Mars rover Perseverance collected an unusual rock sample, Sapphire Canyon, that features white, leopardlike ...

In 2024, NASA's Mars rover Perseverance collected an unusual rock sample. The rock, named Sapphire Canyon, features ...

The original, untreated sample Heinz picked up on his Sedona hike, with spots similar to spots on the Mars Sapphire Canyon rock.

NASA's perseverance rover recently collected samples from an unusual red stone on Mars bearing spots resembling a leopard’s ...

"The findings suggest parts of Mars have been chemically and thermally active more recently than scientists once believed." ...

Mars’s Acheron Fossae reveals a frozen, fractured landscape shaped by ancient forces, holding clues to the planet’s climate ...

Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: ...

A new concept from AeroVironment proposes dropping six scout helicopters onto Mars from a capsule as it passes through the Red Planet's atmosphere.

AeroVironment’s Skyfall Could Enable Future Mars Helicopter Flights Aerospace technology firm throws its hat in the ring with a new concept for future rotorcraft missions on the Red Planet.