Scientists find evidence of liquid water deep underneath the Martian surface

Water exists on Mars, according to a team of geophysicists, and not just as ice on its poles or as vapor in its atmosphere. The scientists have found evidence of liquid water deep in its outer crust, based on their analysis of data provided by NASA's Mars Insight Lander. Specifically, they analyzed four years' worth of ground motions recorded by the lander's seismometer. By looking at seismic velocities, or how fast seismic waves travel on the planet, they were able to determine the materials that the waves moved through. What they found was that Mars' mid-crust has fractured igneous rocks saturated with liquid water. One of the scientists involved in the study, Prof Michael Manga from the University of California, Berkeley, told the BBC that they implemented the same techniques used "to prospect for water on Earth, or to look for oil and gas." He said his group's findings can answer the question of where all the water on Mars had gone, because features on the planet's surface showed that it had lakes and rivers around three billion years ago. While there's a theory that most of that water was lost to space, scientists have challenged that idea in recent years. One study by Caltech and NASA JPL published in 2021 found data that most of that water is still trapped in the planet's crust. The scientists involved in this newer study, published in PNAS, were only able to analyze seismic velocity data taken from underneath the lander. However, they believe that similar... Continue reading at 'Engadget'

[ Engadget | 2024-08-13 12:00:54 UTC ]
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A memoir that finds dignity in troubled people and places

Shawna Kay Rodenberg recounts her childhood in a religious sect and in rural Kentucky. Continue reading at The Washington Post

[ The Washington Post | 2021-09-03 12:00:00 UTC ]
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Where to Find the Best Children’s Book Reviews

There's more great children's books being published than ever before -- this is how to find the best children's book reviews online. Continue reading at Book Riot

[ Book Riot | 2021-08-30 10:36:00 UTC ]
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Review: Masterful memoirist Deborah Levy finds an empty nest of her own

Levy's memoir trilogy concludes with "Real Estate," pondering happiness and a new kind of home. Unlike Rachel Cusk, she keeps herself in the picture. Continue reading at Los Angeles Times

[ Los Angeles Times | 2021-08-24 15:00:41 UTC ]
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ABA Issues Findings Following July Member Backlash

The American Booksellers Association has released, in a letter to members from CEO Allison Hill, the findings of an internal review after two July incidents led to backlash from members. Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-08-09 04:00:00 UTC ]
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A ’50s mom finds her calling as a spy in the captivating novel ‘A Woman of Intelligence’

Based on a true story, Karin Tanabe’s new book is a mid-20th-century period piece, but oh, how familiar it seems. Continue reading at The Washington Post

[ The Washington Post | 2021-07-15 07:00:00 UTC ]
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Oprah’s latest Book Club pick, ‘The Sweetness of Water,’ is a miraculous debut

Nathan Harris sets his novel in Georgia during the murky twilight of the Civil War. Continue reading at The Washington Post

[ The Washington Post | 2021-06-15 07:08:15 UTC ]
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You Won’t Find the Hardcover of Dave Eggers’s Next Novel on Amazon

“The Every,” a follow-up to his hit book “The Circle,” will be available in independent bookstores in October. The paperback will arrive just six weeks later, but the hardcover will remain exclusive to independent stores. Continue reading at The New York Times

[ The New York Times | 2021-06-09 14:00:08 UTC ]
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Is Poe the most influential American writer? A new book offers evidence.

John Tresch’s “The Reason for the Darkness of the Night” presents the multitalented author’s fascination with science. Continue reading at The Washington Post

[ The Washington Post | 2021-06-02 16:21:20 UTC ]
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Pursuing painful truths, and tangible evidence, of the Tulsa race massacre

Scott Ellsworth’s book centers on the voices and experiences of the city’s Black residents. Continue reading at The Washington Post

[ The Washington Post | 2021-05-28 12:00:00 UTC ]
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U.S. Book Show: Key Findings from Project Panorama's 'Immersive Media & Books 2020' Report

Professors Rachel Noorda and Kathi Inman Berens offer a 21-minute presentation of some key findings from their groundbreaking survey report 'Immersive Media & Books 2020.' Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-05-28 04:00:00 UTC ]
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Bo-Young Kim on Finding Unlikely Sci-Fi Influences

Western works of science fiction were not easily accessible in translation in South Korea until recent years. The country was ruled by a succession of military dictatorships until around 1992, and before that time, South Korean culture had been surveilled through a state censorship system that... Continue reading at Literrary Hub

[ Literrary Hub | 2021-05-27 08:50:01 UTC ]
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A scientist’s career in communion with trees

Suzanne Simard recalls her life and work, which transformed how we understand forests. Continue reading at The Washington Post

[ The Washington Post | 2021-05-21 12:00:00 UTC ]
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In Blood and Ash, Blue Box Press Finds a Big Hit

The fledgling full-length fiction imprint of M.J. Rose and friends' Evil Eye Concepts is spreading its wings, with social media word-of-mouth driving remarkably strong sales for a new fantasy series by Jennifer L. Armenstrout. Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-05-21 04:00:00 UTC ]
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Philip Roth Biography Finds a New Publisher

Skyhorse said it would release the paperback and digital versions of the book, which had been taken out of print following sexual assault allegations against its author, Blake Bailey. Continue reading at The New York Times

[ The New York Times | 2021-05-17 17:32:51 UTC ]
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Pandemic Survey Finds NYC Writers, Lit Organizations Face Economic Loss

A new survey examining the impact of the pandemic on New York City’s literary community found that 75% of the city’s literary organizations reported some financial loss over the last year, with some organizations reporting losses as high as $100,000. Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-05-12 04:00:00 UTC ]
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Most staff want two or three days a week in office, survey finds

A survey of trade staff shows the majority would prefer to work two or three days a week in the office, but many want flexible working to go further to aid accessibility to the trade. Continue reading at The Bookseller

[ The Bookseller | 2021-04-30 15:53:10 UTC ]
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HCCP New Imprint Dives Deep into Bible Study Market

HarperCollins Christian Publishing, already the nation’s largest religion publisher, has moved to broaden its stake in the church curriculum and Bible study market with a new imprint, HarperChristian Resources. Continue reading at Publishers Weekly

[ Publishers Weekly | 2021-04-28 04:00:00 UTC ]
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Finding 'value in the valley': YA authors at a Festival panel on Black life and self-love

At a Times Book Festival panel on Black YA fiction, Dean Atta, Morgan Parker, Yusef Salaam and Ibi Zoboi discussed stories of teens making it through. Continue reading at Los Angeles Times

[ Los Angeles Times | 2021-04-18 01:13:11 UTC ]
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