Tag Archives: Interior Exploration Using Seismic Investigations Geodesy and Heat Transport

InSight deploys heat flow package

NASA’s InSight lander has placed its second instrument on the Martian surface. New images confirm that the Heat Flow and Physical Properties Package, or HP3, was successfully deployed on Feb. 12 about 3 feet (1 meter) from InSight’s seismometer, which … Continue reading

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Boulder trails suggest possible recent marsquakes

[Editor’s note: From a paper by Jason Brown and Gerald Roberts co-authors recently published in the Journal of Geophysical Research.] Possible evidence for variation in magnitude for marsquakes from fallen boulder populations, Grjota Valles, Mars Boulder trail populations were measured … Continue reading

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InSight: Wind and thermal shield placed on Sol 66

[From Emily Lakdawalla’s blog at the Planetary Society] Just a brief update to point out that the InSight mission has successfully placed the wind and thermal shield over the seismometer. The seismometer will now be shielded from winds and kept … Continue reading

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Beyond Mars, the mini MarCO spacecraft fall silent

Before the pair of briefcase-sized spacecraft known collectively as MarCO launched last year, their success was measured by survival: If they were able to operate in deep space at all, they would be pushing the limits of experimental technology. Now … Continue reading

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InSight: Seismometer now has a cozy shelter

For the past several weeks, NASA’s InSight lander has been making adjustments to the seismometer it set on the Martian surface on Dec. 19. Now it’s reached another milestone by placing a domed shield over the seismometer to help the … Continue reading

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InSight update, Sols 25-42, by Emily Lakdawalla, The Planetary Society

In the weeks since my last update, InSight has methodically worked through most of the long list of activities required to set up its sensitive seismometer experiment, SEIS. Engineers have leveled the seismometer and worked on cable management. Most significantly … Continue reading

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JPL public lecture: Red Planet Rovers and Insights

Get the scoop on the latest missions at Mars. This lecture will bring you up to speed on all things Mars, including: The biggest dust storm in a decade, rolling (and drilling) on “Vera Rubin Ridge,” a new rover under … Continue reading

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InSight update, Sols 1-24, by Emily Lakdawalla, The Planetary Society

It’s been a busy first three weeks on the InSight mission, and they’ve already achieved a major milestone: placing the seismometer on the ground. In this post I’ll give a few brief highlights of the latest mission activities, and then … Continue reading

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NASA Mars Report, December 20, 2018

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InSight: Lander has its SEIS on the ground

Sol 24, December 21, 2018. This view was taken through the dust-spattered lens of the Instrument Context Camera and shows the deployed SEIS seismometer on the ground in front of the lander. Each ICC image has a field of view … Continue reading

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