A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

Geologically, Mars is very reminiscent of the moon. But it also looks a lot like the Earth. It all depends on who you ask. Current understanding of Mars' evolution is based on spacecraft ...

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding ...

Did alien creatures once skitter across the surface of Mars, leaving fossilized tracks ... white column stands against the ...

The first color aerial photo captured of the surface of Mars During NASA's Ingenuity helicopter's second successful flight on Mars, on April 22, it took color aerial photos of the planet's surface.

Mars was long believed to be entirely red. However, NASA’s Perseverance rover has captured stunning images revealing blue rocks scattered across the Martian surface, challenging old perceptions.

"The background radiation rates on the ground ... temperatures may warm enough to melt hidden water and make it again flow on Mars' surface. One day, that could even permit spacesuit-free excursions.

On Monday, Mars will look reddish and bright as the ... celestial object passes directly in front of another, hiding the background object from view," NASA says in a skywatching guide.

Scientists have considered placing Mylar disks, with a diameter of 155 miles and a weight of 200,000 tons, to reflect sunlight onto Mars and heat the surface. The idea is that over many years ...

Mars’ surface is too cold and lacks sufficient pressure for life. However, the radioactive decay of thorium and other elements underground generates heat and chemical energy. This, combined with ...

For those interested, applications are open for NASA’s second one-year Mars surface mission and will ... which includes details about your personal background, professional qualifications ...

The European Space Agency (ESA) wants to develop key technologies for a Mars surface lander by the mid-2030s. ESA is already planning to send the much-delayed, life-hunting Rosalind Franklin rover ...