Two NASA spacecraft detect biggest meteor strikes at Mars
Two NASA spacecraft at Mars—one on the surface and the other in orbit—have recorded the biggest meteor strikes and impact craters yet.
Planetary Sciences
Oct 29, 2022
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News tagged with mars
NASA and ESA agree on next steps to return Mars samples to Earth
The next step in the unprecedented campaign to return scientifically selected samples from Mars was made on Oct. 19 with a formal agreement between NASA and its partner ESA (European Space Agency). The two agencies will proceed ...
Space Exploration
Oct 28, 2022
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69
NASA's InSight lander detects stunning meteoroid impact on Mars
NASA's InSight lander recorded a magnitude 4 marsquake last Dec. 24, but scientists learned only later the cause of that quake: a meteoroid strike estimated to be one of the biggest seen on Mars since NASA began exploring ...
Planetary Sciences
Oct 28, 2022
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101
Surface waves help map the interior of Mars
Researchers have observed seismic waves propagating along the surface of a planet other than Earth for the first time. The marsquakes that resulted from two large meteorites that hit Mars were recorded by NASA's InSight lander ...
Planetary Sciences
Oct 27, 2022
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156
Two major meteorite impacts shed light on the interior of Mars
Researchers working in the Marsquake Service at ETH Zurich have been analyzing the measurements made by the NASA InSight mission's seismometer on one of our neighboring planets.
Planetary Sciences
Oct 27, 2022
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239
Magma on Mars likely, study finds
Since 2018, when the NASA InSight Mission deployed the SEIS seismometer on the surface of Mars, seismologists and geophysicists at ETH Zurich have been listening to the seismic pings of more than 1,300 marsquakes. Again and ...
Astronomy
Oct 27, 2022
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Life may have thrived on early Mars, until it drove climate change that caused its demise
If there ever was life on Mars—and that's a huge "if"—conditions during the planet's infancy most likely would have supported it, according to a study led by University of Arizona researchers.
Astronomy
Oct 16, 2022
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InSight Mars lander waits out dust storm
NASA's InSight mission, which is expected to end in the near future, saw a recent drop in power generated by its solar panels as a continent-size dust storm swirls over Mars' southern hemisphere. First observed on Sept. 21, ...
Planetary Sciences
Oct 7, 2022
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171
India loses contact with budget Mars orbiter after eight years
India has lost contact with its Mars orbiter, eight years after the low-cost probe made it the first Asian nation with a spacecraft circling the red planet, its space agency said.
Space Exploration
Oct 4, 2022
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Layering, not liquid: Astronomers explain Mars' watery reflections
There is water in many places on Mars, including most of both polar ice caps—all in the frozen form.
Astronomy
Sep 26, 2022
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