https://cluster-site.onrender.com/tags/earth/ Recent content in Earth on Tenu Tech Brief Hugo -- 0.146.0 en-us Wed, 25 Feb 2026 17:44:48 +0000 https://cluster-site.onrender.com/posts/land-plants-began-reshaping-earth-455-million-years-ago-scientists-discover/ Wed, 25 Feb 2026 17:00:01 +0000 https://cluster-site.onrender.com/posts/land-plants-began-reshaping-earth-455-million-years-ago-scientists-discover/ • Pinpointing when early land plants colonized terrestrial environments and began influencing Earth’s systems is a core question in the evolution of the Earth system • A research t https://cluster-site.onrender.com/posts/how-long-could-earth-microbes-live-on-mars/ Wed, 25 Feb 2026 16:20:01 +0000 https://cluster-site.onrender.com/posts/how-long-could-earth-microbes-live-on-mars/ • Searching for past or present life on Mars is the sole driving force behind every mission we send to the red planet, from orbiters to landers to rovers • However, there remains a https://cluster-site.onrender.com/posts/a-giant-weak-spot-in-earths-magnetic-field-is-now-half-the-size-of-europe/ Wed, 25 Feb 2026 15:45:43 +0000 https://cluster-site.onrender.com/posts/a-giant-weak-spot-in-earths-magnetic-field-is-now-half-the-size-of-europe/ • A giant weak spot in Earthâ s magnetic field is now half the size of Europe Earthâ s magnetic field is on the move â and one giant weak spot over the Atlantic is getting dramatic https://cluster-site.onrender.com/posts/the-future-of-astronomy-is-both-on-earth-and-in-space/ Wed, 25 Feb 2026 14:00:00 +0000 https://cluster-site.onrender.com/posts/the-future-of-astronomy-is-both-on-earth-and-in-space/ • A recent SpaceNews opinion article argued that it is time to ’take astronomy off Earth • ’ The suggestion is straightforward: If satellite constellations and commercial space act https://cluster-site.onrender.com/posts/lost-fossils-reveal-sea-monsters-that-took-over-after-earths-greatest-extinction/ Wed, 25 Feb 2026 10:20:53 +0000 https://cluster-site.onrender.com/posts/lost-fossils-reveal-sea-monsters-that-took-over-after-earths-greatest-extinction/ • Lost fossils reveal sea monsters that took over after Earthâ s greatest extinction About 250 million years ago, a region that is now a harsh desert in remote northwestern Austral https://cluster-site.onrender.com/posts/auroras-on-ganymede-and-earth-share-striking-similarities/ Mon, 23 Feb 2026 17:54:40 +0000 https://cluster-site.onrender.com/posts/auroras-on-ganymede-and-earth-share-striking-similarities/ • New observations of Ganymede reveal a striking similarity between the auroras on the largest moon in the solar system and those on Earth. • The international team of astrophysici https://cluster-site.onrender.com/posts/the-optical-engineering-required-to-photograph-an-earth-twin/ Mon, 23 Feb 2026 14:40:03 +0000 https://cluster-site.onrender.com/posts/the-optical-engineering-required-to-photograph-an-earth-twin/ • More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). • As the telescope moves from theory to practice (and physical manifestation), various https://cluster-site.onrender.com/posts/missing-geomagnetic-reversals-earths-past-may-be-incomplete/ Mon, 23 Feb 2026 14:00:06 +0000 https://cluster-site.onrender.com/posts/missing-geomagnetic-reversals-earths-past-may-be-incomplete/ • Several studies have predicted that not all geomagnetic reversals have been discovered, but it was unknown in which periods they might be hidden. • Researchers led by the Nationa https://cluster-site.onrender.com/posts/earths-mantle-may-have-been-cooler-than-thought-before-pangeas-breakup/ Mon, 23 Feb 2026 12:00:01 +0000 https://cluster-site.onrender.com/posts/earths-mantle-may-have-been-cooler-than-thought-before-pangeas-breakup/ • When the supercontinent Pangea began to fragment around 200 million years ago during the Early Jurassic, it reshaped the face of the planet. • Vast new oceans opened, continents https://cluster-site.onrender.com/posts/earths-mantle-may-have-been-cooler-than-thought-before-pangeas-breakup/ Mon, 23 Feb 2026 12:00:01 +0000 https://cluster-site.onrender.com/posts/earths-mantle-may-have-been-cooler-than-thought-before-pangeas-breakup/ • When the supercontinent Pangea began to fragment around 200 million years ago during the Early Jurassic, it reshaped the face of the planet. • Vast new oceans opened, continents https://cluster-site.onrender.com/posts/israeli-startup-targets-the-economics-of-high-resolution-earth-observation/ Mon, 23 Feb 2026 10:00:00 +0000 https://cluster-site.onrender.com/posts/israeli-startup-targets-the-economics-of-high-resolution-earth-observation/ • WASHINGTON - An Israeli space startup says it has found a way to extract high-resolution imagery from satellites small enough to fit in a carry-on bag - an engineering claim that https://cluster-site.onrender.com/posts/scientists-just-mapped-mysterious-earthquakes-deep-inside-earth/ Fri, 20 Feb 2026 13:05:28 +0000 https://cluster-site.onrender.com/posts/scientists-just-mapped-mysterious-earthquakes-deep-inside-earth/ • Scientists just mapped mysterious earthquakes deep inside Earth Researchers at Stanford University have produced the first worldwide map of an unusual type of earthquake that occ https://cluster-site.onrender.com/posts/qa-how-trump-is-threatening-climate-science-in-earths-polar-regions/ Fri, 20 Feb 2026 10:42:53 +0000 https://cluster-site.onrender.com/posts/qa-how-trump-is-threatening-climate-science-in-earths-polar-regions/ • Q&A: How Trump is threatening climate science in Earth’s polar regions Daisy Dunne 02.20.26Daisy Dunne 20.02.2026 | 10:42amSince Donald Trump returned to the White House last yea https://cluster-site.onrender.com/posts/earth-from-space-ouarzazate-morocco/ Fri, 20 Feb 2026 09:00:00 +0000 https://cluster-site.onrender.com/posts/earth-from-space-ouarzazate-morocco/ • Earth from Space: Ouarzazate, Morocco HI-RES JPG [1.45 MB] HI-RES TIF [41.90 MB] Thank you for liking You have already liked this page, you can only like it once! • T https://cluster-site.onrender.com/posts/video-reimagined-for-orchestra-over-the-horizon-2026-captures-earths-melody/ Fri, 20 Feb 2026 08:00:00 +0000 https://cluster-site.onrender.com/posts/video-reimagined-for-orchestra-over-the-horizon-2026-captures-earths-melody/ • [Video] Reimagined for Orchestra, ‘Over the Horizon 2026’ Captures Earth’s Melody on February 20, 2026 AUDIO Play Download Share open Print Samsung Electronics’ Galaxy brand soun https://cluster-site.onrender.com/posts/first-of-its-kind-nanocellulose-filters-rare-earth-metals-reduces-toxic-waste/ Fri, 20 Feb 2026 02:00:55 +0000 https://cluster-site.onrender.com/posts/first-of-its-kind-nanocellulose-filters-rare-earth-metals-reduces-toxic-waste/ • First-of-its-kind nanocellulose filters rare earth metals, reduces toxic waste Modified cellulose isolates dysprosium from rare earth mixtures, offering greener recovery method. https://cluster-site.onrender.com/posts/orbital-ai-data-centers-could-work-but-they-might-ruin-earth-in-the-process/ Thu, 19 Feb 2026 17:00:00 +0000 https://cluster-site.onrender.com/posts/orbital-ai-data-centers-could-work-but-they-might-ruin-earth-in-the-process/ • Orbital AI data centers could work, but they might ruin Earth in the process A single collision could cause a cascading effect in orbit. • At the start of the month, Elon Musk an https://cluster-site.onrender.com/posts/map-the-earths-magnetic-shield-with-the-space-umbrella-project/ Thu, 19 Feb 2026 14:28:32 +0000 https://cluster-site.onrender.com/posts/map-the-earths-magnetic-shield-with-the-space-umbrella-project/ • 2 min read Map the Earth’s Magnetic Shield with the Space Umbrella Project NASA Science Editorial Team A stream of charged particles known as the solar wind flows from the Sun to https://cluster-site.onrender.com/posts/ai-breakthrough-could-replace-rare-earth-magnets-in-electric-vehicles/ Thu, 19 Feb 2026 05:52:28 +0000 https://cluster-site.onrender.com/posts/ai-breakthrough-could-replace-rare-earth-magnets-in-electric-vehicles/ • AI breakthrough could replace rare earth magnets in electric vehicles AI has uncovered dozens of high-temperature magnetic materials, paving the way for cheaper, rare-earth-free https://cluster-site.onrender.com/posts/plant-based-material-offers-sustainable-method-of-recovering-rare-earth-element/ Wed, 18 Feb 2026 21:46:34 +0000 https://cluster-site.onrender.com/posts/plant-based-material-offers-sustainable-method-of-recovering-rare-earth-element/ • Despite rare earth elements’ importance in manufacturing cell phones, magnets and a host of other consumer and commercial electronics, the lack of a sustainable, environmentally https://cluster-site.onrender.com/posts/42-years-of-measuring-the-sun-the-earth-and-the-energy-in-between/ Wed, 18 Feb 2026 19:23:36 +0000 https://cluster-site.onrender.com/posts/42-years-of-measuring-the-sun-the-earth-and-the-energy-in-between/ • 5 min read 42 Years of Measuring the Sun, the Earth and the Energy in Between Alicia Cermak Contents Why Measure Earth’s Energy Budget? • 31, 1958, Explorer 1 became the first sa https://cluster-site.onrender.com/posts/understanding-snowball-earth-extreme-climates-when-the-world-is-covered-in-ice/ Wed, 18 Feb 2026 19:14:18 +0000 https://cluster-site.onrender.com/posts/understanding-snowball-earth-extreme-climates-when-the-world-is-covered-in-ice/ • In the whole history of Earth’s climate, few events are as extreme as those that geologists call ‘Snowball Earth.’ https://cluster-site.onrender.com/posts/too-many-satellites-earths-orbit-is-on-track-for-a-catastrophe-but-we-can-stop-it/ Wed, 18 Feb 2026 17:14:37 +0000 https://cluster-site.onrender.com/posts/too-many-satellites-earths-orbit-is-on-track-for-a-catastrophe-but-we-can-stop-it/ • On January 30, 2026, SpaceX filed an application with the US Federal Communications Commission for a megaconstellation of up to 1 million satellites to power data centers in spac https://cluster-site.onrender.com/posts/are-elon-musks-mars-plans-finally-coming-back-down-to-earth/ Wed, 18 Feb 2026 17:00:00 +0000 https://cluster-site.onrender.com/posts/are-elon-musks-mars-plans-finally-coming-back-down-to-earth/ • Science Business Report Are Elon Musk’s Mars plans finally coming back down to Earth? • Musk used to call the Moon ‘a distraction.’ Now he says SpaceX is building a city there. • https://cluster-site.onrender.com/posts/worlds-largest-spherical-building-brings-space-tourism-down-to-earth/ Wed, 18 Feb 2026 16:32:00 +0000 https://cluster-site.onrender.com/posts/worlds-largest-spherical-building-brings-space-tourism-down-to-earth/ • World’s largest spherical building brings space tourism down to Earth Facebook Twitter LinkedIn Reddit Flipboard Email Longtime readers may remember a proposal to recreate the ex https://cluster-site.onrender.com/posts/huge-hot-blobs-inside-earth-may-have-made-its-magnetic-field-wonky/ Fri, 13 Feb 2026 16:00:24 +0000 https://cluster-site.onrender.com/posts/huge-hot-blobs-inside-earth-may-have-made-its-magnetic-field-wonky/ • Earth’s magnetic field extends tens of thousands of kilometres into spaceGetty Images/iStockphoto Earth’s magnetic field extends tens of thousands of kilometres into space Getty https://cluster-site.onrender.com/posts/earth-from-space-sending-love-from-above/ Fri, 13 Feb 2026 09:00:00 +0000 https://cluster-site.onrender.com/posts/earth-from-space-sending-love-from-above/ • Earth from Space: Sending love from above LOW-RES JPG [1.97 MB] HI-RES JPG [11.61 MB] HI-RES TIF [494.28 MB] Thank you for liking You have already liked this pa https://cluster-site.onrender.com/posts/new-updates-and-more-access-to-google-earth-ai/ Thu, 23 Oct 2025 15:00:00 +0000 https://cluster-site.onrender.com/posts/new-updates-and-more-access-to-google-earth-ai/ • New updates and more access to Google Earth AI Oct 23, 2025 Built on decades of modeling the world, paired with Gemini’s advanced reasoning, Earth AI is helping enterprises, citi