Geologic features like cinders, lava rock and lava flow compose this almost ... the 1-mile Lava Flow Trail or climbing up to the Cinder Hills Overlook. Keep in mind that backcountry hiking is ...

In a new paper, "Diverse and highly differentiated lava suite in Jezero crater ... rover mission and has been analyzing ancient rocks found within Mars' Jezero Crater. One of the primary mission ...

Volcanoes can look like small mountains or hills. A volcano is an opening ... to watch out for things like lava flow. Lava is very hot molten or liquid rock, which reaches over 1,000 degrees.