Unveiling a 36 billion solar mass black hole at the centre of the Cosmic Horseshoe gravitational lens ๐๐ณ๏ธโจ
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#CosmicHorseshoe #BlackHoleDiscovery #Astrophysics #GravitationalLens #SpaceExploration
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OUP Academic
Unveiling a 36 billion solar mass black hole at the centre of the Cosmic Horseshoe gravitational lens Open Access
ABSTRACT. Supermassive black holes (SMBHs) are found at the centre of every massive galaxy, with their masses tightly connected to their host galaxies thro
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A team of scientists found a black hole that formed soon after the Big Bang ๐๐ณ๏ธโจ
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#BlackHoleDiscovery #BigBang #CosmicScience #Astrophysics #SpaceExploration
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NPR
A team of scientists found a black hole that formed soon after the Big Bang
A group of astronomers detect the oldest known black hole using the James Webb Telescope
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Researchers in China have developed deep-space communications processing algorithms that will allow scientists to pinpoint probes with remarkable, meter-level precision as far as 180 million kilometers from Earth ๐๐โจ
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#DeepSpace #Communications #ResearchInnovation #SpaceExploration #PrecisionScience
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#DeepSpace #Communications #ResearchInnovation #SpaceExploration #PrecisionScience
IEEE Spectrum
More-Sophisticated Codes to Track Deep-Space Probes
New LS codes offer precision communication with space probes, simplifying long-distance navigation.
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Prospect of life on Saturnโs moons rises after discovery of organic substances ๐๐ฌ | Scientists studying water vapor plume from Enceladus ๐๐ง find presence of complex molecules that could harbor life ๐ฑโจ
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#LifeOnSaturn #EnceladusDiscovery #OrganicMolecules #Astrobiology #SpaceExploration
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the Guardian
Prospect of life on Saturnโs moons rises after discovery of organic substances
Scientists studying water vapour plume from Enceladus find presence of complex molecules that could harbour life
Dust from a crater on the far side of the Moon ๐ returned by China ๐จ๐ณ has been found to contain traces of a meteorite โ๏ธ that rarely survives its journey to Earth's surface ๐.
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#MoonDust #MeteoriteDiscovery #SpaceExploration #ChinaSpaceMission #Astrobiology
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#MoonDust #MeteoriteDiscovery #SpaceExploration #ChinaSpaceMission #Astrobiology
ScienceAlert
China Brought Something Unexpected Back From The Far Side of The Moon
Oopsie.
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A discovery about Saturn's moon Titan has challenged what scientists thought was a basic rule of chemistry. There, in the extreme cold โ๏ธ, some supposedly fundamentally incompatible molecules may combine to form solids that have never been seen before in the Solar System ๐, new research suggests.
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#TitanDiscovery #SaturnMoon #AstroChemistry #SpaceExploration #ScientificBreakthrough
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ScienceAlert
Bizarre Crystals in Titan's Lakes Could Break a Fundamental Rule of Chemistry
We didn't know this could happen.
Astronomers announce discovery of a "Super-Earth" exoplanet ๐ - 4 times the mass of the Earth ๐ - in the habitable zone ๐ฑ of a red dwarf star ๐ just 22 light years away ๐.
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#SuperEarth #ExoplanetDiscovery #AstronomyNews #SpaceExploration #HabitablesZone
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#SuperEarth #ExoplanetDiscovery #AstronomyNews #SpaceExploration #HabitablesZone
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It rains on the Sun โ๏ธ, the gigantic thermonuclear orb ๐ฅ that burns with the multi-million-degree 'fires' of fusion. This rain is made of superheated plasma, and researchers might have discovered its secret: quickly shifting flows of elements such as iron โ๏ธ, silicon ๐ชจ, and magnesium.
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#SolarResearch #PlasmaScience #FusionEnergy #Astrophysics #SpaceExploration
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ScienceAlert
The Mystery of Rain on The Sun Can Finally Be Explained
Better pack an umbrella.
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Scientists announce detection of the strongest and most distant black-hole flare ever seen ๐ - located about 11 billion light-years from Earth ๐, it is shining with the power of a whopping 10 trillion suns โ๏ธโจ.
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#BlackHoleFlare #AstronomyNews #SpaceExploration #CosmicDiscovery #Astrophysics
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Nature
An extremely luminous flare recorded from a supermassive black hole
Nature Astronomy - An extreme flare has been seen from a supermassive black hole at redshift z = 2.6. First detected in 2018, it is 30 times brighter than similar events. The most...
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The James Webb Space Telescope ๐ seems to have made the monumental first detection of Population III stars ๐ - first stars to form in the universe, shortly after the Big Bang - in a star cluster "LAP1-B" around 13 billion light years away ๐ .
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#JamesWebbSpaceTelescope #PopulationIIIStars #Astronomy #Cosmos #SpaceExploration
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iopscience.iop.org
LAP1-B is the First Observed System Consistent with Theoretical Predictions for Population III Stars
LAP1-B is the First Observed System Consistent with Theoretical Predictions for Population III Stars, Visbal, Eli, Hazlett, Ryan, Bryan, Greg L.
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Mars had remarkably large river systems despite no tectonics. They formed when meteorite craters filled and spilled over ๐๐ง๐ช
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#MarsRiverSystems #MeteoriteImpact #PlanetaryGeology #Astrobiology #SpaceExploration
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ZME Science
Scientists Just Mapped 16 Massive Martian Rivers That Defy Geological Rules by Flowing Without Plate Tectonics
Mars lacks the plate tectonics that drive Earth's river systems, yet it once hosted massive waterways.
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New Hubble images may solve the case of a disappearing exoplanet ๐๐ญโจ
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#HubbleSpaceTelescope #ExoplanetDiscovery #AstronomyNews #SpaceExploration #NASAInsights
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Science News
New Hubble images may solve the case of a disappearing exoplanet
A massive collision between two asteroid-sized bodies around a nearby star offers a rare look at the violent process of planetary construction.
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Science News
Black hole space volcano erupts after 100 million year nap: ๐ณ๏ธ๐๐๐ค ยซ Spanning 1 million light-years, J1007+3540's plasma jets are nearly 10 times wider than the Milky Way. ยป Read Full Article #BlackHole #SpaceVolcano #JetWidth #CosmicEvent #J10073540
โซ A supermassive black hole, J1007+3540, located in a distant galaxy cluster, has reawakened after nearly 100 million years and is erupting like a volcano, spewing plasma.
๐ต The black hole is showing multiple eruptions stretching into the universe's past, with a small, bright interior jet indicating its internal forces are re-energizing, surrounded by older, fading plasma from previous active periods.
๐ Led by Shobha Kumari at Indiaโs Midnapore City College, the study analyzed data from LOFAR and Indiaโs uGMRT, revealing J1007+3540 as a unique and spectacular example of an episodic active galactic nucleus interacting with its surrounding hot gas.
#BlackHole #Astronomy #SpaceExploration
๐ต The black hole is showing multiple eruptions stretching into the universe's past, with a small, bright interior jet indicating its internal forces are re-energizing, surrounded by older, fading plasma from previous active periods.
๐ Led by Shobha Kumari at Indiaโs Midnapore City College, the study analyzed data from LOFAR and Indiaโs uGMRT, revealing J1007+3540 as a unique and spectacular example of an episodic active galactic nucleus interacting with its surrounding hot gas.
#BlackHole #Astronomy #SpaceExploration
James Webb Telescope Takes a First Peek Inside Uranus
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ExtremeTech
James Webb Telescope Takes a First Peek Inside Uranus
The planet's upper atmosphere has been mapped for the first time, revealing one of the solar system's most enigmatic members.
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The best places to look for alien life.Scientists identify 45 Earth like worlds to explore for a 'Project Hail Mary'.
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The Royal Astronomical Society
The best places to look for alien life: Scientists identify 45 Earth-like worlds to explore for a 'Project Hail Mary'
drupal-media[data-view-mode=half_page_width] { display: inline-block; width: 50%; } If we're to find extraterrestrial life in the universe, astronomers have
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Scientists backed by the Royal Astronomical Society have narrowed the search for alien life to 45 nearby Earth like planets, chosen for their similar size, temperature, and potential habitability, while also prioritizing those whose atmospheres future telescopes can study for possible signs of life.
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#Exoplanets #Astrobiology #SpaceExploration
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#Exoplanets #Astrobiology #SpaceExploration
The Royal Astronomical Society
The best places to look for alien life: Scientists identify 45 Earth-like worlds to explore for a 'Project Hail Mary'
drupal-media[data-view-mode=half_page_width] { display: inline-block; width: 50%; } If we're to find extraterrestrial life in the universe, astronomers have
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Science News
"Bathtub Ring" is new evidence for an ancient ocean on Mars: ยซ Caltech researchers have identified geological features on Mars that could point to the existence of a long-dried ocean that once covered a third of the Red Planet's surface. ยป Read Full Articleโฆ
๐ Caltech researchers Abdallah Zaki and Michael Lamb have found geological evidence on Mars suggesting a vast, ancient ocean that once covered a third of the planet's surface.
๐ Their study, published in Nature on April 15, identifies a distinct landform similar to Earth's continental shelf as a key indicator, a feature stable over long periods and not formed by lakes.
๐ This "bathtub ring" feature in Mars' northern hemisphere, coupled with evidence of ancient river deltas, strongly supports the theory of a large, long-lasting northern ocean that dried up billions of years ago.
#Mars #SpaceExploration #Science
๐ Their study, published in Nature on April 15, identifies a distinct landform similar to Earth's continental shelf as a key indicator, a feature stable over long periods and not formed by lakes.
๐ This "bathtub ring" feature in Mars' northern hemisphere, coupled with evidence of ancient river deltas, strongly supports the theory of a large, long-lasting northern ocean that dried up billions of years ago.
#Mars #SpaceExploration #Science
Science News
Almost half of everything orbiting Earth is space junk Read Full Article #SpaceDebris #SpaceSafety #EarthOrbits
๐ฐ๏ธ Nearly half of all known objects orbiting Earth, at least 12,550 tracked fragments, are classified as space junk. This debris, traveling at 17,400 mph, poses a significant risk to active satellites and future space missions.
๐จ๐ณ China is the largest contributor to space junk, generating 34%, followed by the US and CIS at 31% each.
๐ฌ While most debris eventually burns up, particulates from materials like aluminum, copper, and lithium can remain in the upper atmosphere, potentially harming the ozone layer.
๐ Efforts to remove space junk are limited, with the ESA's ClearSpace-1 mission being the first active debris collection initiative. Technologies like robotic arms and drag sails are under development.
#SpaceJunk #OrbitalDebris #SpaceExploration
๐จ๐ณ China is the largest contributor to space junk, generating 34%, followed by the US and CIS at 31% each.
๐ฌ While most debris eventually burns up, particulates from materials like aluminum, copper, and lithium can remain in the upper atmosphere, potentially harming the ozone layer.
๐ Efforts to remove space junk are limited, with the ESA's ClearSpace-1 mission being the first active debris collection initiative. Technologies like robotic arms and drag sails are under development.
#SpaceJunk #OrbitalDebris #SpaceExploration
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A small object past Pluto may have a thin atmosphere: ยซ The possible atmosphere around 2002 XV93 would be a first for a small object beyond Pluto. ยป
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#SpaceExploration #OuterSolarSystem #PlanetaryAtmospheres
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Science News
A small object past Pluto may have a thin atmosphere
A brief stellar eclipse suggests the tiny 2002 XV93 has a thin atmosphere โ a first for any solar system body farther from the sun than Pluto.
Science News
Pluto has landslides Read Full Article #Pluto #PlanetaryGeology #SpaceNews
๐ Six Landslides Discovered on Pluto: New analysis of New Horizons spacecraft images, published June 13 in Icarus, reveals six large landslides on the dwarf planet.
โฐ๏ธ Landmark Discovery: These are the first definitive landslides spotted on Pluto, despite its rocky terrain and gravity. They are located near the Sputnik Planitia plain.
๐ Impressive Scale: The largest landslide spans approximately 130 square kilometers, comparable to major landslides on Earth. Heights range from 1,500 to 2,200 meters.
๐ Long-Distance Sliders: Despite their height, these Pluto landslides tend to travel further than similar ones elsewhere, suggesting lower friction on the icy world.
#Pluto #SpaceExploration #NewHorizons
โฐ๏ธ Landmark Discovery: These are the first definitive landslides spotted on Pluto, despite its rocky terrain and gravity. They are located near the Sputnik Planitia plain.
๐ Impressive Scale: The largest landslide spans approximately 130 square kilometers, comparable to major landslides on Earth. Heights range from 1,500 to 2,200 meters.
๐ Long-Distance Sliders: Despite their height, these Pluto landslides tend to travel further than similar ones elsewhere, suggesting lower friction on the icy world.
#Pluto #SpaceExploration #NewHorizons