1.A new image shows possible "megabreccia" along the center of Mars's Coprates Chasma, a major trough in the Valles Marineris canyon system.

1.一的图像显示“巨形角砾岩”可能临近火星普雷茨峡谷的中心，主要穿过瓦勒斯马斯峡谷山系。