Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

A rugged Martian landscape that resembles a vast spiderweb when seen from orbit is offering new insights into the planet’s ...

New clues found underneath Jezero Crater.

A pyramid-shaped formation spotted on the surface of Mars has reignited speculation about whether an ancient civilisation ...

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much ...

NASA’s twin ESCAPADE spacecraft will uncover how the Sun stripped Mars of its atmosphere. Mars is a very different world ...

NASA launched the Mars Reconnaissance Orbiter in August 2005 and the following year, on March 10, it entered the orbit of the red planet where it continues to operate today. Data returned to Earth by ...

NASA astronaut Kjell Lindgren takes a selfie with the people behind "Project Hail Mary" and the audience during a panel about ...

A feel-good Mars rover story, a deep dive into a sci-fi horror classic, and a punishing travel motorcycle adventure.