Scientists studying the ancient Martian Tissint meteorite say they’ve found new evidence that Mars was volcanically active a few hundred million years ago … and may still be today. Source: https://earthsky.org/space/is-mars-still-volcanically-active-tissint-meteorite…
Tag: insight lander
Marsquakes: InSight lander shows active faults in planet’s crust
The results from its NASA’s Mars InSight lander’s first 10 months on the martian surface have been published in a series of papers. Source: https://earthsky.org/space/mars-quakes-insight-lander-shows-active-faults…
A year of surprising science from NASA’s InSight Mars mission
A new understanding of Mars is beginning to emerge, thanks to the first year of NASA’s InSight lander mission. Findings described in a set of six papers published today reveal a planet alive with quakes, dust devils and strange magnetic pulses. Source: https://phys.org/news/2020-02-year-science-nasa-insight-mars.html…
InSight detects gravity waves, low rumbles and devilish dust
More than a year after NASA’s Mars InSight lander touched down in a pebble-filled crater on the Martian equator, the rusty red planet is now serving up its meteorological secrets: Gravity waves, surface swirling “dust devils,” and the steady, low rumble of infrasound, Cornell and other researchers have found. Source: https://phys.org/news/2020-02-insight-gravity-rumbles-devilish.html…
Mars Is a Seismically Active World, First Results From NASA’s InSight Lander Reveal
The first results from NASA’s quake-hunting InSight Mars lander just came out, and they reveal that Mars is a seismically active planet. Space.com reports: Martian seismicity falls between that of the moon and that of Earth, [says InSight principal investigator Bruce Banerdt, of NASA’s Jet Propulsion Laboratory]. “In fact, it’s probably close to the kind of seismic activity you would expect…
The seismicity of Mars
On 26 November 2018, the NASA InSight lander successfully set down on Mars in the Elysium Planitia region. Seventy Martian days later, the mission’s seismometer SEIS began recording the planet’s vibrations. A team of researchers and engineers at ETH Zurich, led by ETH Professor Domenico Giardini, had delivered the SEIS control electronics and is responsible for the Marsquake Service. The latter…
Five things we have learned about Mars from NASA’s InSight mission
NASA’s InSight lander has been on the surface of Mars for over a year now – here are five of its strangest and most fascinating discoveries from the Red Planet Source: https://www.newscientist.com/article/2234928-five-things-we-have-learned-about-mars-from-nasas-insight-mission/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
Mars InSight lander to push on top of the ‘mole’
After nearly a year of trying to dig into the Martian surface, the heat probe belonging to NASA’s InSight lander is about to get a push. The mission team plans to command the scoop on InSight’s robotic arm to press down on the “mole,” the mini pile driver designed to hammer itself as much as 16 feet (5 meters) down. They…
Water in the shadows of boulders on Mars?
A new study from the Planetary Research Institute suggests that briny water could temporarily form on Mars’ surface in the shadows of boulders for just a few days each Martian year. Source: https://earthsky.org/space/water-on-mars-brines-boulders-sublimation…
First Active Fault Zone Found on Mars
Rumbling quakes on the red planet have been traced back to Cerberus Fossae, suggesting this geologically young region is still alive and cracking. From a report: Millions of miles away, a robot geologist stands alone on the dusty surface of Mars, listening for faint seismic echoes in the ground below. Its finger on the red planet’s pulse is sensitive enough to…