deep

Here’s How The Human Brain Reboots Itself After The Deep Sleep of Anesthesia

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You may well have spent hours wondering what your laptop is up to as it takes its time to boot up. Scientists have asked the same question of the human brain: How exactly does it restart after being anesthetized, in a coma, or in a deep sleep?   Using a group of 30 healthy adults … Read more

Geologists Have Closely Analyzed Two Bizarre ‘Blobs’ Detected Deep Inside Earth

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Earth’s interior is not a uniform stack of layers. Deep in its thick middle layer lie two colossal blobs of thermo-chemical material. To this day, scientists still don’t know where both of these colossal structures came from or why they have such different heights, but a new set of geodynamic models has landed on a possible answer … Read more

The First Explosion of Life on Earth Made an Impact Deep Under The Surface

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The Cambrian Explosion – around 541 million years ago – was when life and organisms really got going on planet Earth. Now new research has revealed how that explosion of life has left behind traces deep within Earth’s mantle.   For scientists, it shows the connected interplay between Earth’s surface and what lies beneath, as … Read more

James Webb Space Telescope will do a galaxy deep dive into the dust

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One of the James Webb Space Telescope‘s first studies will seek to tell us more about 19 nearby galaxies and how they fit into our neighborhood’s history. The infrared images taken from deep space will allow Webb’s data to add galactic information about star formation, strong winds blowing off these stars to disturb gas and … Read more

A Creepy, Exceptionally Rare ‘Ghost Shark’ Chimaera Has Been Found in The Pacific

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Researchers have discovered an exceptionally rare, newly hatched “ghost shark” near New Zealand’s South Island, according to the country’s National Institute of Water and Atmospheric Research (NIWA).   Translucent, gelatinous and crowned with a pair of giant black eyes on its pointed head, the alien-like baby likely belongs to one of the more than 50 … Read more

Deep interior of Mars might have led to the loss of the planet’s atmosphere

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Key changes deep in the core of Mars might have led to the planet losing its magnetic field early in its history, a new study suggests. Today, Mars is a planet with a thin atmosphere that is unable to support substantial running water on the surface, but scientists have found evidence of ancient lakes, streams … Read more

These sponges survive the deep sea by feeding on remains of long-dead animals | Science

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It can be hard to find food in the central Arctic Ocean. The water is frigid and the surface is blanketed in ice, making it nearly impossible for the tiny organisms that power many marine food chains to photosynthesize. Now, researchers have unraveled how a gigantic, newly discovered sponge garden gets around the lack of … Read more

DNA Shed by Deep-Sea Organisms Reveals a Dark Abyss Teeming With Tiny Life Forms

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Sweeping the ocean floor at hundreds of points throughout the world, researchers have revealed an astonishing diversity of microscopic life thriving in the deepest and darkest parts of our planet.   The sediment collected at each spot was analyzed for environmental DNA (eDNA), which marine animals shed as they go about their lives. While sea … Read more

Signs of an Unknown Solar ‘Tsunami’ Have Been Discovered Deep Inside Earth’s Ice

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Deep beneath the ice in Greenland and Antarctica, researchers have found signs of an enormous solar ‘tsunami‘ that once crashed against Earth’s atmosphere more than 9,000 years ago.   This ancient superstorm was triggered by a wave of hot plasma and magnetism from the Sun, and it is significantly larger than anything we have recorded … Read more

Microbes survive deep below the seafloor at temperatures up to 120°C

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It was thought that microbes in sediments beneath the seafloor died above 80°C, but scientists have found some that can survive up to 120°C and possibly higher temperatures Life 25 January 2022 By Michael Le Page Bubbles coming out of a cave in the Pacific seabed near Japan 7maru/Getty Images Living microbes have been found … Read more