Latest Tharsis quadrangle Stories
Lee Rannals for RedOrbit.com Mars Express has helped to unveil volcanic history of the Red Planet, providing more insight as to what lies underneath our celestial neighbor. The spacecraft has been floating above Mars, mapping out the planet, for five years, during which it has helped researchers find that lava grew denser over time, and that the thickness of the planet's rigid outer layers varies across the Tharsis region. The measurements were taken while Mars Express was orbiting...
University of London researchers report they have found evidence that Mars experiences "marsquakes" in the same way Earth does with an earthquake. The researchers said the existence of marsquakes is an indication that conditions on Mars could include liquid water. The team from the University of London used High Resolution Imaging Science Experiment (HiRISE) imagery to examine a fault system known as Cerberus Fossae. They analyzed the way boulders had fallen and rolled during...
Picture a ball. It's an ordinary ball in every way except that it is roughly 4,300 miles in diameter and is moving through the cold of space some 35 million miles from Earth, and hurtling around the sun in just less than two Earth years. This is Mars. After a first glance at the Martian surface, one may quickly notice two striking global-scale features. The first is the three-mile elevation difference between the northern lowlands and southern highlands, known as the Crustal Dichotomy, which...
- A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
- A gentle breeze; a waft; a breath.
- Any rumor that engages general attention.
- A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
- To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
- To breathe in or as in sleep.
- To utter in a whining or monotonous tone.