Using its HiRISE camera, NASA’s Mars Reconnaissance Orbiter captured ultra-high-resolution images of Valles Marineris, a ...

NASA monitors MAVEN spacecraft after December 6 signal loss, coordinating recovery with Deep Space Network. Mars solar conjunction from December 29 to January 16 will pause communications.

Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ...

For centuries – maybe millennia – humans have wondered how Mars gets its red hue, but a recent study has some answers.

The study revealed that another mineral, ferrihydrite, a water-rich ferric oxyhydroxide, is widely present in Martian dust ...

Astronomers continue to track the mysterious interstellar visitor Comet 3I/ATLAS as it speeds through the solar system, using ...

NASA reveals high-resolution images of interstellar comet 3I/ATLAS after the US shutdown. Is it alien tech? Associate ...

A colossal Martian volcano defies everything we know about planetary geology. Hidden clues beneath its frozen summit hint at ...

Carl Sagan once said, “Exploration is in our nature. We began as wanderers, and we are wanderers still.” These words ...

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

A new anomaly was discovered in 3I/ATLAS. The captured asymmetrical halo in the comet is now sounding planetary defence ...

A team of Chinese researchers has identified eight caves in Mars’ Hebrus Valles that may have been sculpted by water. These ...