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“Impact Event”

14”x14x #acrylicpainting by Stefan

#thursdaypainting #impactevent #runforthehills #originalartworks #abstractart #art #artists #artistsofbluesky #dansrastudios
February 6, 2025 at 11:28 PM
astrobiology.bsky.social
Ammonites’ Fate Sealed By The Meteor Impact That Wiped Out The Dinosaurs
astrobiology.com/2024/06/ammo... #astrobiology #Impactevent #asteroid #evolution
June 27, 2024 at 5:06 PM
astrobiology.bsky.social
Link Established Between A Grand Canyon Landslide And The Meteor Crater Impact Event
astrobiology.com/2025/07/link... #astrobiology #GrandCanyon #ImpactEvent
Link Established Between A Grand Canyon Landslide And The Meteor Crater Impact Event - Astrobiology
the Grand Canyon and Meteor Crater.
astrobiology.com
July 16, 2025 at 6:12 PM
astrobiology.bsky.social
The Atmospheric Entry of Cometary Impactors
astrobiology.com/2025/03/the-... #astrobiology #comet #ImpactEvent
The Atmospheric Entry of Cometary Impactors - Astrobiology
Cometary impacts play an important role in the early evolution of Earth, and other terrestrial exoplanets.
astrobiology.com
March 31, 2025 at 5:03 PM
astrobiology.bsky.social
Massive Asteroid Impacts Did Not Change Earth’s Climate In The Long Term
astrobiology.com/2024/12/mass... #astrobiology #impactevent #ExtinctionEvent #Meteorite #Asteroid #ecosystem
Massive Asteroid Impacts Did Not Change Earth’s Climate In The Long Term - Astrobiology
Two massive asteroids hit Earth around 35.65 million years ago.
astrobiology.com
December 5, 2024 at 4:19 PM
astrobiology.bsky.social
Dinosaur-killing Asteroid Also Created A Dust Cloud That Insulated Earth, Charbroiling Cretaceous Creatures
astrobiology.com/2026/07/28/d... #astrobiology #impactevent #dinosaurs
Dinosaur-killing Asteroid Also Created A Dust Cloud That Insulated Earth, Charbroiling Cretaceous Creatures
Sixty-six million years ago, an asteroid about the size of Mount Everest smacked into Earth near where the Yucatan Peninsula is today
astrobiology.com
July 28, 2026 at 5:27 PM
astrobiology.bsky.social
How Does Life Rebound From Mass Extinctions?
astrobiology.com/2025/06/how-... #astrobiology #impactevent #extinction #evolution
How Does Life Rebound From Mass Extinctions? - Astrobiology
If you’re an animal living through a mass extinction, it’s best to be one that’s found a unique way to make a living.
astrobiology.com
June 4, 2025 at 5:43 PM
astrobiology.bsky.social
Hydrothermal System Helped Life Recover After Dino-Killing Asteroid
astrobiology.com/2026/02/hydr... #Astrobiology #ImpactEvent
Hydrothermal System Helped Life Recover After Dino-Killing Asteroid - Astrobiology
About 66 million years ago, an asteroid slammed into the planet, wiping out all non-avian dinosaurs and about 70% of all marine species
astrobiology.com
February 18, 2026 at 6:22 PM
astrobiology.bsky.social
Discovery Links Microbial Colonization To An Ancient Meteorite Crater
astrobiology.com/2025/09/disc... #astrobiology #ImpactEvent #meteorite
Discovery Links Microbial Colonization To An Ancient Meteorite Crater - Astrobiology
precisely dated the emergence of microbial life within a meteorite impact crater—revealing that life not only survives catastrophe, but thrives in its aftermath.
astrobiology.com
September 18, 2025 at 8:19 PM
astrobiology.bsky.social
The Zhamanshin Impact Event: Potential Implications for Environmental Responses and Biological Linkages on Earth and Beyond
astrobiology.com/2026/04/the-... #astrobiology #ImpactEvent #ExtinctionEvent
The Zhamanshin Impact Event: Potential Implications for Environmental Responses and Biological Linkages on Earth and Beyond - Astrobiology
At least one large-body (diameter > 1.1 km) hypervelocity cratering event
astrobiology.com
April 7, 2026 at 8:08 PM
regalb.bsky.social
Something comes crashing down on this #AlienWorld with beautiful molten force. What is it?

-Kaiyssia
Comic: #DancerAndScribe

#TheWorldBetween #Drawing #Fantasy #Scifi #ImpactEvent #SpaceArt #Comics #Writing
May 9, 2024 at 10:31 PM
astrobiology.bsky.social
Earth’s Largest Modern Crater Discovered In Southern China
astrobiology.com/2025/11/eart... #astrobiology #ImpactEvent
Earth’s Largest Modern Crater Discovered In Southern China - Astrobiology
A newly discovered, remarkably well-preserved impact crater is shedding fresh light on how extraterrestrial bodies collide with Earth.
astrobiology.com
November 13, 2025 at 8:40 PM
astrobiology.bsky.social
Hydrothermal Activity Generated By Impact Melt Emplacement On The Rim Of Ritchey Crater, Mars
astrobiology.com/2025/05/hydr... #astrobiology #mars #impactevent
Hydrothermal Activity Generated By Impact Melt Emplacement On The Rim Of Ritchey Crater, Mars - Astrobiology
Impact-induced hydrothermal systems have the potential to sustain long-lived aqueous environments throughout the history of Mars
astrobiology.com
May 3, 2025 at 4:51 PM
astrobiology.bsky.social
Geology And Mars Analog Potential Of The < 2.7-billion-year-old Miralga Impact Structure, North Pole Dome, Pilbara Craton, Australia
astrobiology.com/2025/08/geol... #astrobiology #ImpactEvent
Geology And Mars Analog Potential Of The < 2.7-billion-year-old Miralga Impact Structure, North Pole Dome, Pilbara Craton, Australia - Astrobiology
North Pole Dome (Pilbara Craton, Western Australia) contains unique geological analogs to early Earth and Mars.
astrobiology.com
August 18, 2025 at 5:28 PM
astrobiology.bsky.social
Meteorite Which Wiped Out The Dinosaurs Also Created A Record-breaking Hydrothermal System
astrobiology.com/2026/06/mete... #astrobiology #ImpactEvent #Dinosaurs
Meteorite Which Wiped Out The Dinosaurs Also Created A Record-breaking Hydrothermal System - Astrobiology
The meteorite which caused the extinction of the dinosaurs also created an underground environment suited to supporting new lif
astrobiology.com
June 10, 2026 at 6:22 PM
astrobiology.bsky.social
The Response of Planetary Atmospheres to the Impact of Icy Comets II: exo-Earth Analogues
astrobiology.com/2025/07/the-... #astrobiology #comet #impactevent #exoplanet
The Response of Planetary Atmospheres To The Impact Of Icy Comets II: Exo-Earth Analogues - Astrobiology
The orbital regime of a terrestrial planet plays a significant role in shaping its atmospheric dynamics, climate, and hence potential habitability.
astrobiology.com
July 25, 2025 at 6:54 PM
astrobiology.bsky.social
Chicxulub Asteroid Impact Sulfur Release Was Less Lethal In Dinosaur Extinction
astrobiology.com/2025/01/chic... #astrobiology #impactevent
Chicxulub Asteroid Impact Sulfur Release Was Less Lethal In Dinosaur Extinction - Astrobiology
Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán Peninsula
astrobiology.com
January 17, 2025 at 5:23 PM
astrobiology.bsky.social
Atmospheric Loss During Giant Impacts: Mechanisms And Scaling Of Near- And Far-field Loss
astrobiology.com/2025/05/atmo... #astrobiology #exoplanet #impactevent
Atmospheric Loss During Giant Impacts: Mechanisms And Scaling Of Near- And Far-field Loss - Astrobiology
The primary epoch of planetary accretion concludes with giant impacts – highly energetic collisions between proto-planets that can play a key role in shaping a planet’s inventory of volatile elements....
astrobiology.com
May 14, 2025 at 5:50 PM
astrobiology.bsky.social
Using Rock Blasted From Craters To Probe The Martian Subsurface
astrobiology.com/2025/05/usin... #astrobiology #Mars #impactevent
Using Rock Blasted From Craters To Probe The Martian Subsurface - Astrobiology
A team of planetary scientists has developed a promising new way to peer beneath the dusty surface of Mars and other planetary bodies.
astrobiology.com
May 19, 2025 at 5:22 PM
astrobiology.bsky.social
The Smallest Asteroids Ever Detected In The Main Belt
astrobiology.com/2024/12/the-... #astrobiology #AGU #AGU24 #AGU2024 #asteroids #impactevent #extinctionevent
The Smallest Asteroids Ever Detected In The Main Belt - Astrobiology
The asteroid that extinguished the dinosaurs is estimated to have been about 10 kilometers across. That’s about as wide as Brooklyn.
astrobiology.com
December 11, 2024 at 6:05 PM
astrobiology.bsky.social
The Depletion Of The Asteroid Belt And The Impact History Of The Earth
astrobiology.com/2025/09/the-... #astrobiology #meteorite #impactevent
The Depletion Of The Asteroid Belt And The Impact History Of The Earth - Astrobiology
We have evaluated the rate at which the asteroid belt is losing material, and how it splits between macroscopic bodies and meteoritic dust.
astrobiology.com
September 29, 2025 at 8:41 PM
astrobiology.bsky.social
New Fossils From Earth’s Most Famous Extinction Show Climate Tipping Point Was Crossed
astrobiology.com/2025/07/new-... #astrobiology #ImpactEvent #ClimateChange
New Fossils From Earth’s Most Famous Extinction Show Climate Tipping Point Was Crossed - Astrobiology
The collapse of tropical forests during Earth’s most catastrophic extinction event was the primary cause of the prolonged global warming which followed, according to new research.
astrobiology.com
July 4, 2025 at 4:57 PM
astrobiology.bsky.social
Shocked Quartz At The Younger Dryas Onset Supports Cosmic Airbursts/Impacts
astrobiology.com/2025/09/shoc... #astrobiology #ImpactEvent #evolution
Shocked Quartz At The Younger Dryas Onset Supports Cosmic Airbursts/Impacts - Astrobiology
Shocked quartz grains are an accepted indicator of crater-forming cosmic impact events
astrobiology.com
September 26, 2025 at 3:12 PM
astrobiology.bsky.social
The Influence Of Interior Structure And Thermal State On Impact Melt Generation Upon Large Impacts Onto Terrestrial Planets
astrobiology.com/2025/06/the-... #astrobiology #impactevent
The Influence Of Interior Structure And Thermal State On Impact Melt Generation Upon Large Impacts Onto Terrestrial Planets - Astrobiology
We investigate the melt production of planetary impacts as a function of planet size (R/REarth=0.1-1.5), impactor size (L=1-1000 km)
astrobiology.com
June 25, 2025 at 8:55 PM
astrobiology.bsky.social
Asteroid Assault Made Ancient Earth Too Hot And Chaotic For Continents To Form
astrobiology.com/2026/06/29/a... #astrobiology #ImpactEvent
Asteroid Assault Made Ancient Earth Too Hot And Chaotic For Continents To Form
New research has revealed repeated asteroid impacts may have been the dominant force shaping the early Earth
astrobiology.com
June 29, 2026 at 8:16 PM