#New stunning HD images show the largest canyon in our solar system

Admin5 years ago06 mins

“#New stunning HD images show the largest canyon in our solar system” Ten times longer than the Grand Canyon, and three times as deep, the Valles Marineris (The Mariner Valley) cuts through the surface of Mars. This grandest canyon in the Solar System stretches 4,000 km (2,500 miles) across the Red Planet — nearly covering…

#A Mars megaflood may be evidence of ancient waterways — and maybe life

Admin6 years ago010 mins

“#A Mars megaflood may be evidence of ancient waterways — and maybe life” Long ago, when our solar system was young, Mars was a world teeming with water. Researchers at Cornell University have now found evidence of an ancient massive megaflood on the Red Planet. Gale Crater, explored by the Curiosity rover, provided data showing…