A Special Place for Blog Lovers with a Touch of Science!

Enjoy our special posts in the fields of Earth & Planetary Sciences (EPS Blog) and Social Sciences & Arts (SSA Blog)

A Special Place for Blog Lovers with a Touch of Science!

Subsurface water on Mars defies expectations

Credit: Getty images

Physics connects seismic data to properties of rocks and sediments

A new analysis of seismic data from the InSight mission to Mars has revealed some surprises. The first: the top 300 meters of the subsurface beneath the InSight landing site near the Martian equator contains little to no ice. "We find that Mars' crust is weak and porous, the sediments are not well-cemented, and there's no ice or not much ice filling the pore spaces," said geophysicist Vashan Wright of the Scripps Institution of Oceanography at the University of California San Diego. Wright and co-authors published the U.S. National Science Foundation-supported analysis in Geophysical Research Letters.

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The red planet's small size complicates its habitability

Credit: NASA

Mars' mass may explain its lack of water

U.S. National Science Foundation-funded researchers at Washington University in St. Louis have formed a hypothesis about the absence of liquid water on the surface of Mars. The team's findings, published in Proceedings of the National Academy of Sciences, suggest that Mars doesn't have enough mass to retain large amounts of water.

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What is known about water may have just changed dramatically

Photo credit: unsplash.com by Trollinho

Discovery may have a strong impact, from water purification to drug manufacturing

Water is weird and yet so important. In fact, it is one of the most unusual molecules on Earth -- it boils at a temperature it shouldn't, it expands and floats when in a solid state and its surface tension is higher than it should be.

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SSA Recent Posts

29 January 2023
Social Sciences & Arts (SSA)
Credit: Baruch de Spinoza (1632 - 1677), Dutch philosopher. Woodcut engraving, published in 1881.; Getty images Excerpts from Ethics, Demonstrated in Geometrical Order (1677) 1. "Hatred is increased by being reciprocated, and can on the other hand be...
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25 January 2023
Social Sciences & Arts (SSA)
Credit: Getty images How will AI change the world? It is generally accepted that so far, there were four main industrial revolutions. The introduction of coals around 1760; gas -1870; electronics and nuclear – 1969; and internet and renewable energy ...
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20 January 2023
Social Sciences & Arts (SSA)
Credit: The philosopher Maurice Merleau-Ponty in his home in Paris 1950; Getty Images Short Bio Maurice Merleau-Ponty (1908-1961) was a French phenomenologist philosopher and a leading figure in existentialism. He was born in Rochefort-sur-Mer, Franc...
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