NASA’s ongoing exploration of Mars continues to reveal strange and fascinating geological formations that challenge scientists’ understanding of the Red Planet. One of the most intriguing recent ...

Mars does not have Earth’s kind of magnetic shield, so it has often been treated as the solar system’s more exposed world. It ...

Using data from NASA’s MAVEN (Mars Atmosphere and Volatile Evolution) mission, scientists identified the Zwan-Wolf effect in Mars’ atmosphere. The phenomenon is known to occur ...

How could a planet manage to lose its atmosphere that was sufficient for rivers and lakes to exist there? This is precisely the focus of the upcoming NASA mission called ESCAPADE. It will feature two ...

Data from NASA's MAVEN spacecraft revealed a never-before-seen atmospheric effect on Mars, revealing how solar storms may ...

WASHINGTON — A NASA rover drilling into Martian rock has turned up the biggest and most varied batch of carbon-based molecules ever found on Mars — including some that, on Earth, are considered key ...

While NASA imagery has shown evidence of ancient rivers and lakes on Mars that transitioned to dry dunes, uncertainty remains over the timing of the environmental changes that may have contributed to ...

NASA's Curiosity rover has photographed extraordinary spiderweb-like formations on Mars that scientists believe could hold the key to ancient life on Mars ...

NASA’s MAVEN mission has discovered a rare atmospheric effect on Mars, revealing how solar storms may be reshaping and stripping the Red Planet’s atmosphere. This strange phenomenon is known as ...

New footage shows NASA's Curiosity rover tilting, rotating and vibrating its robotic arm as mission scientists tried to remove a rock, dubbed Atacama, that became stuck on a drill for six days.

When Psyche arrives at the metal-rich asteroid in August 2029, it will slip into orbit and start mapping the surface.