Researchers led by Emil Jęczmienowski of the University of Poland's Institute of Archaeology found traces of a first-century AD Roman fort near the Romanian-Serbian border and mapped it with geophysics. It was for 1,000 auxiliary forces near the Iron Gate. #RomanFortThursday
November 6, 2025 at 6:02 AM
Researchers led by Emil Jęczmienowski of the University of Poland's Institute of Archaeology found traces of a first-century AD Roman fort near the Romanian-Serbian border and mapped it with geophysics. It was for 1,000 auxiliary forces near the Iron Gate. #RomanFortThursday
@spaceweatherlive.com
#SpaceWeather
#Geophysics
#MiyakeEvent
The event of 774 had no significant consequences for life on Earth, but had it happened in modern times, it might have produced catastrophic damage to modern technology, particularly to communication and navigation satellites.
#SpaceWeather
#Geophysics
#MiyakeEvent
The event of 774 had no significant consequences for life on Earth, but had it happened in modern times, it might have produced catastrophic damage to modern technology, particularly to communication and navigation satellites.
November 9, 2025 at 8:45 AM
@spaceweatherlive.com
#SpaceWeather
#Geophysics
#MiyakeEvent
The event of 774 had no significant consequences for life on Earth, but had it happened in modern times, it might have produced catastrophic damage to modern technology, particularly to communication and navigation satellites.
#SpaceWeather
#Geophysics
#MiyakeEvent
The event of 774 had no significant consequences for life on Earth, but had it happened in modern times, it might have produced catastrophic damage to modern technology, particularly to communication and navigation satellites.
November 6, 2025 at 6:56 AM
A new object was just found situated directly in-between 3I/ATLAS and Earth, named C/2025 V1 BORISOV. Is it a probe from 3I/ATLAS or a new comet? Geophysicist Stefan Burns reports on the latest regarding Interstellar Object 3I/ATLAS and our newest visitor from deep space.
#SpaceWeather
#Geophysics
#SpaceWeather
#Geophysics
New ROGUE OBJECT Discovered In-Between 3I/ATLAS and EARTH 🔭 3I/ATLAS Probe or New Comet?
YouTube video by Stefan Burns
youtu.be
November 7, 2025 at 2:41 AM
A new object was just found situated directly in-between 3I/ATLAS and Earth, named C/2025 V1 BORISOV. Is it a probe from 3I/ATLAS or a new comet? Geophysicist Stefan Burns reports on the latest regarding Interstellar Object 3I/ATLAS and our newest visitor from deep space.
#SpaceWeather
#Geophysics
#SpaceWeather
#Geophysics
And the people who actually like seismology/geophysics/geoscience ain't going to do a PhD that's essentially pretending to be a computer scientist.
November 8, 2025 at 8:25 AM
And the people who actually like seismology/geophysics/geoscience ain't going to do a PhD that's essentially pretending to be a computer scientist.
New research from #ProcA: Poro-viscoelastic tidal heating of Io buff.ly/MgyZEus | #AppliedMathematics #Geophysics #SolarSystem
November 5, 2025 at 3:03 PM
New research from #ProcA: Poro-viscoelastic tidal heating of Io buff.ly/MgyZEus | #AppliedMathematics #Geophysics #SolarSystem
For example, a number of problems in geophysics or geology can be made tractable by noting its extremely unlikely for km scale volumes of pure chlorite to exist in a slab or the point at which a porous rock would essentially be a slurry and deform ductily.
November 9, 2025 at 12:59 AM
For example, a number of problems in geophysics or geology can be made tractable by noting its extremely unlikely for km scale volumes of pure chlorite to exist in a slab or the point at which a porous rock would essentially be a slurry and deform ductily.
For those of us watching #SpaceWeather, that G3 Storm was NOT a surprise.
#Geophysics
@stefanburns.bsky.social
#Geophysics
@stefanburns.bsky.social
November 6, 2025 at 8:22 PM
For those of us watching #SpaceWeather, that G3 Storm was NOT a surprise.
#Geophysics
@stefanburns.bsky.social
#Geophysics
@stefanburns.bsky.social
Something I appreciate from this jobless period is how grateful I am to finally change industries.
I know/LOVE so much about geology/geophysics, but the bleeding edge topics are so, so intimidating. Over a decade of building a railroad track just ahead of a train, just barely skirting by.
I know/LOVE so much about geology/geophysics, but the bleeding edge topics are so, so intimidating. Over a decade of building a railroad track just ahead of a train, just barely skirting by.
October 31, 2025 at 3:48 PM
Something I appreciate from this jobless period is how grateful I am to finally change industries.
I know/LOVE so much about geology/geophysics, but the bleeding edge topics are so, so intimidating. Over a decade of building a railroad track just ahead of a train, just barely skirting by.
I know/LOVE so much about geology/geophysics, but the bleeding edge topics are so, so intimidating. Over a decade of building a railroad track just ahead of a train, just barely skirting by.
The Faculty of Chemistry and #EarthSciences @uni-jena.de currently has two #geojob openings for #professorships: (1) General #Geophysics and (2) Geographical #RemoteSensing / #Earth #Observation. www.nature.com/naturecareer... @dgg-news.bsky.social @dvgeo.bsky.social @dggv-1848.bsky.social
November 1, 2025 at 3:47 PM
The Faculty of Chemistry and #EarthSciences @uni-jena.de currently has two #geojob openings for #professorships: (1) General #Geophysics and (2) Geographical #RemoteSensing / #Earth #Observation. www.nature.com/naturecareer... @dgg-news.bsky.social @dvgeo.bsky.social @dggv-1848.bsky.social
No controlled experiments possible in geophysics. Makes it difficult to verify models.
October 31, 2025 at 2:39 AM
No controlled experiments possible in geophysics. Makes it difficult to verify models.
In this work (agupubs.onlinelibrary.wiley.com/doi/10.1029/...), we addressed this question by combining in-situ hydrologic measurements, geophysics, and hydrologic modeling, and calibrating our model using a machine learning-based method, the neural density estimator.
Quantifying Groundwater Response and Uncertainty in Beaver‐Influenced Mountainous Floodplains Using Machine Learning‐Based Model Calibration
Floodplain structures and hydraulic conductivities are important for groundwater response with beaver ponds in mountainous floodplains Large down-valley underflow in permeability-stratified flood...
agupubs.onlinelibrary.wiley.com
October 30, 2025 at 8:45 PM
In this work (agupubs.onlinelibrary.wiley.com/doi/10.1029/...), we addressed this question by combining in-situ hydrologic measurements, geophysics, and hydrologic modeling, and calibrating our model using a machine learning-based method, the neural density estimator.
One of the biggest and strongest hurricanes ever to form is over Jamaica right now.
6+ magnitude earthquakes in Indonesia and Turkey. Plus the largest earthquake in 3 years at Yellowstone.
#HarmonicConvergence
#SpaceWeather
#Geophysics
6+ magnitude earthquakes in Indonesia and Turkey. Plus the largest earthquake in 3 years at Yellowstone.
#HarmonicConvergence
#SpaceWeather
#Geophysics
The Grand Harmonic Convergence Has Begun 💥 How This Ends is Unknown...
YouTube video by Stefan Burns
www.youtube.com
October 29, 2025 at 10:11 AM
One of the biggest and strongest hurricanes ever to form is over Jamaica right now.
6+ magnitude earthquakes in Indonesia and Turkey. Plus the largest earthquake in 3 years at Yellowstone.
#HarmonicConvergence
#SpaceWeather
#Geophysics
6+ magnitude earthquakes in Indonesia and Turkey. Plus the largest earthquake in 3 years at Yellowstone.
#HarmonicConvergence
#SpaceWeather
#Geophysics
If you saw today’s xkcd and wondered if that implied we now totally understand all of how continents formed… well… no (which is why geophysics researchers have jobs!):
Ok, this is really a few questions.
1st we don't really have direct evidence of what the initial crust of the Earth looked like--all we have left from anything like that are a handful of zircon grains that have been incorporated into much younger rock. Dating this material is also difficult.
1st we don't really have direct evidence of what the initial crust of the Earth looked like--all we have left from anything like that are a handful of zircon grains that have been incorporated into much younger rock. Dating this material is also difficult.
October 28, 2025 at 2:34 AM
If you saw today’s xkcd and wondered if that implied we now totally understand all of how continents formed… well… no (which is why geophysics researchers have jobs!):
this is your brain on geophysics ⬆️
October 29, 2025 at 12:43 AM
this is your brain on geophysics ⬆️
Observations from orbit didn't really have any connection to arguments for plate tectonics.
The observations that drove its acceptance were mostly from marine geophysics and seismology.
The observations that drove its acceptance were mostly from marine geophysics and seismology.
October 27, 2025 at 9:15 PM
Observations from orbit didn't really have any connection to arguments for plate tectonics.
The observations that drove its acceptance were mostly from marine geophysics and seismology.
The observations that drove its acceptance were mostly from marine geophysics and seismology.
There is an overlooked element of non-East Coast geophysics to the American development and acceptance of plate tectonics stuff, and it deeply involves Dr. Tanya Atwater's work between 1968 and 1972 or so, but beyond that?
Not too sure.
Not too sure.
October 28, 2025 at 4:20 PM
There is an overlooked element of non-East Coast geophysics to the American development and acceptance of plate tectonics stuff, and it deeply involves Dr. Tanya Atwater's work between 1968 and 1972 or so, but beyond that?
Not too sure.
Not too sure.
While teaching at JIRP this summer, I had an excellent time reading old geophysics textbooks at the camps. They have some that were like *just* pre-plate tectonics and they're awesome. There was one that had a rundown of basically every mechanisms proposed at the time, and why none of them worked.
October 27, 2025 at 9:32 PM
While teaching at JIRP this summer, I had an excellent time reading old geophysics textbooks at the camps. They have some that were like *just* pre-plate tectonics and they're awesome. There was one that had a rundown of basically every mechanisms proposed at the time, and why none of them worked.
We'll be at the @sacnas.bsky.social 2025 NDiSTEM Conference in Columbus, Ohio this week! If you're attending, stop by Booth 1004 to chat with EarthScope staff about research and learning opportunities related to geophysics! #NDiSTEM2025
October 27, 2025 at 6:10 PM
We'll be at the @sacnas.bsky.social 2025 NDiSTEM Conference in Columbus, Ohio this week! If you're attending, stop by Booth 1004 to chat with EarthScope staff about research and learning opportunities related to geophysics! #NDiSTEM2025
We’re excited to host our very own, Dr. Jiajia Sun, Associate Professor in Geophysics to give a seminar talk about “Advancing Subsurface Imaging with Generative AI: Across Scales from Continents to Deposits”. See details in the flyer and see you this Friday!
October 27, 2025 at 4:14 PM
We’re excited to host our very own, Dr. Jiajia Sun, Associate Professor in Geophysics to give a seminar talk about “Advancing Subsurface Imaging with Generative AI: Across Scales from Continents to Deposits”. See details in the flyer and see you this Friday!
Reach-y post doc application submitted.
Would be fun. Geophysics but not seismology, we shall see....
Would be fun. Geophysics but not seismology, we shall see....
October 24, 2025 at 4:40 AM
Reach-y post doc application submitted.
Would be fun. Geophysics but not seismology, we shall see....
Would be fun. Geophysics but not seismology, we shall see....
Allow us to reintroduce ourselves! We're Scripps Oceanography and we'd love to connect with people who are interested in:
🔬 Marine Science
🌍 Earth Science
📈 Climate Change
⚠️ Hazards
💊 Biotechnology and Biomedicine
🌊 Oceanography
🪸 Coral Reef Ecology
🌧️ Atmospheric Science
➗ Geophysics
⚛️ Bioscience
🔬 Marine Science
🌍 Earth Science
📈 Climate Change
⚠️ Hazards
💊 Biotechnology and Biomedicine
🌊 Oceanography
🪸 Coral Reef Ecology
🌧️ Atmospheric Science
➗ Geophysics
⚛️ Bioscience
October 22, 2025 at 7:08 PM
Allow us to reintroduce ourselves! We're Scripps Oceanography and we'd love to connect with people who are interested in:
🔬 Marine Science
🌍 Earth Science
📈 Climate Change
⚠️ Hazards
💊 Biotechnology and Biomedicine
🌊 Oceanography
🪸 Coral Reef Ecology
🌧️ Atmospheric Science
➗ Geophysics
⚛️ Bioscience
🔬 Marine Science
🌍 Earth Science
📈 Climate Change
⚠️ Hazards
💊 Biotechnology and Biomedicine
🌊 Oceanography
🪸 Coral Reef Ecology
🌧️ Atmospheric Science
➗ Geophysics
⚛️ Bioscience
geophysics is more about the earth
October 23, 2025 at 5:55 AM
geophysics is more about the earth
Such fun working with @bas.ac.uk and @ucl.ac.uk colleagues on this paper! Started as coffee table discussion about where the #Antarctic boulders came from. Ended bringing together geology, geomorphology and geophysics 🪨🔬🛩️ Def more than the sum of their parts! 👇
www.bas.ac.uk/media-post/h... 🧪❄️🥼
www.bas.ac.uk/media-post/h... 🧪❄️🥼
Hidden giant granite discovered beneath West Antarctic Ice Sheet - British Antarctic Survey
Pink granite boulders scattered across the dark volcanic peaks of the Hudson Mountains in West Antarctica, have revealed a vast buried granite body.
www.bas.ac.uk
October 22, 2025 at 4:23 PM
Such fun working with @bas.ac.uk and @ucl.ac.uk colleagues on this paper! Started as coffee table discussion about where the #Antarctic boulders came from. Ended bringing together geology, geomorphology and geophysics 🪨🔬🛩️ Def more than the sum of their parts! 👇
www.bas.ac.uk/media-post/h... 🧪❄️🥼
www.bas.ac.uk/media-post/h... 🧪❄️🥼
Another amazing mini-season with the @bsrome.bsky.social team, finding new ways for geophysics to teach us about the intersection of agriculture, marble extraction, and urbanism in the ancient Cyclades!
🏺🇬🇷
🏺🇬🇷
October 21, 2025 at 4:16 PM
Another amazing mini-season with the @bsrome.bsky.social team, finding new ways for geophysics to teach us about the intersection of agriculture, marble extraction, and urbanism in the ancient Cyclades!
🏺🇬🇷
🏺🇬🇷