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

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

Recent experiments to resurrect the extinct woolly mammoth have raised questions about whether investors are being ...

A new study by researchers including those at the University of Tokyo revealed that atmospheric gravity waves play a crucial ...

The results of Hera's fly-by could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

When a mudflat crumbles on Earth, or an ice sheet splinters on one of Jupiter's moons (Europa), or an ancient lakebed breaks ...

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

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

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

While the car-sized spacecraft flew around the Mars system, flight controllers on Earth temporarily lost communication with ...

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

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