NASA’s Mars rover has spotted something out of this ... Another possible theory is that Skull Hill is an igneous rock formed when lava or magma cooled, possibly millions or billions of years ...

Lava tubes exist on Mars and the Moon just as they do on Earth. They’re big, hollow, and could hold secrets about whatever world they’re a part of, while also being a hot spot for the search ...

On Earth and Mars, iron and magnesium are some of the main contributors to igneous rocks, which form from the cooling of magma or lava,' the space agency said. 'These rocks can include dark ...

Illustration of NASA’s Perseverance rover operating on the surface of Mars. Credit ... is that Skull Hill is an igneous rock formed when lava or magma cooled, possibly millions or billions ...

NASA have made a mind-boggling discovery on Mars - which may have come from an ... that Skull Hill is an igneous rock, formed after lava or magma cooled. This could have occurred millions or ...

Exploration of Mars has revealed the presence of large outflow channels which have been interpreted as the products of catastrophic flood events during which a large quantity of water was released ...

Another possibility is that it could be an igneous rock formed from cooled down magma or lava (there are volcanoes on Mars too). The ‘face’ which caught people’s attention in the Jezero ...

They also found signs that the lava may have mixed with iron-rich material from Mars' crust, changing the rocks' composition even more. "The processes we see here -- fractional crystallization and ...

"Sulphate minerals exist with different amounts of water in most regions on Mars and allow us to understand ... from ancient lava flows to sedimentary layers left behind by a long-vanished lake ...