Join the experts in discussing earth science topics. Earth science is the physical state of the earth and its atmosphere. Such as Geology, Meteorology, Oceanography, Ecology.
Threads
Life on Earth -- Which appeared first?
- zuz
- · Replies 11 ·
The Greenhouse Effect: Trapping IR Energy through Absorption and Re-emission
- John Plant
- · Replies 2 ·
Is the concentration of greenhouse gases proportional to the temperate
- John Plant
- · Replies 2 ·
Holiday Farm Fire: Terrain's Impact on its Spread
- BillTre
- · Replies 1 ·
Earthquake swarm near Salton Sea, S. California
- Astronuc
- · Replies 3 ·
How will climate change affect the US?
- BillTre
- · Replies 4 ·
Southern California 4.6 quake at 06:39UTC about 20 miles from here
- Tom.G
- · Replies 2 ·
M6.9 Central Mid Atlantic Ridge -- NOW
- davenn
- · Replies 1 ·
Carnian Pluvial Episode newly identified mass extinction event
- jim mcnamara
- · Replies 2 ·
Planetary collision that formed the Moon made life possible on Earth
- Tom.G
- · Replies 4 ·
The Peak Day of a Very Active Atlantic Hurricane Season
- .Scott
- · Replies 7 ·
Does creating fire break lines work to control forest fires?
- yungman
- · Replies 35 ·
Supernova extinction hypothesis for the Devonian event
- jim mcnamara
- · Replies 5 ·
How Much Has Continental Drift Moved Your Hometown Over 750 Million Years?
- fresh_42
- · Replies 1 ·
What's Causing All These Earthquakes Today?
- davenn
- · Replies 3 ·
Chile Earthquake Update: Mw 6.5 Aftershock
- davenn
- · Replies 2 ·
Terraforming the Pre-Earth? (Algol's video)
- Algr
- · Replies 9 ·
Highest theoretical temperature on Earth
- swampwiz
- · Replies 20 ·
Banning palm oil as a climate change strategy
- BillTre
- · Replies 27 ·
What causes the weather? (not the seasons)
- Seth Anthony
- · Replies 36 ·
Silence of Canadian Cities: COVID19 Lockdown and Seismic Vibrations
- nvikas
- · Replies 4 ·
Hypothetical discussion on the effect of magnetic fields on planets
- Epsilon Eridani
- · Replies 10 ·
Gadget: Levitating Earth (magnetic field)
- DennisN
- · Replies 1 ·
Mw 7.8 offshore Alaskan Peninsula
- davenn
- · Replies 2 ·
Volcanic Ash Clouds -- Why do they flatten at certain altitudes when rising?
- RJ Emery
- · Replies 13 ·
Definition of temperature in weather reporting
- Stephen Tashi
- · Replies 5 ·
How can I measure the terrestrial tide on my place?
- rtx22
- · Replies 65 ·
M 7.4 - 12 km SSW of Santa María Zapotitlán, Oaxaca, Mexico
- Astronuc
- · Replies 2 ·
Mw 7.4 quake north of New Zealand
- davenn
- · Replies 3 ·
Plate Tectonics and Evolutionary Pressure
- dedocta
- · Replies 22 ·
Did You Feel the New Zealand Quake?
- davenn
- · Replies 5 ·
What is the reason that the Gravitational Constant (G) varies?
- rajen0201
- · Replies 6 ·
Aftershock of Nevada Earthquake Felt in California
- gmax137
- · Replies 4 ·
Mw 6.8 SE Banda Sea, Indonesia: Seen in Sydney
- davenn
- · Replies 2 ·
Why was the Samalas eruption of 1257 significant?
- CapnGranite
- · Replies 8 ·
Can Uneven Heating and Mechanical Rotation Generate Winds?
- elusiveshame
- · Replies 8 ·
Does a possible Maunder Minimum affect climate change projections?
- windy miller
- · Replies 19 ·
NASA and USGS release detailed geological map of Mars
- BillTre
- · Replies 3 ·
Oldest material found on Earth?
- pinball1970
- · Replies 9 ·
Are there any elements found in space but not at all on Earth?
- zuz
- · Replies 10 ·
Would a mountain's shadow be in the same spot on May 1, 1880 and May 1, 2020?
- evanbpeters
- · Replies 32 ·
How Much Heat Energy Can Be Harvested from Sunlight Per Square Meter in the UK?
- physea
- · Replies 38 ·
Disappearance of vapour trails - more warming?
- wildoats
- · Replies 1 ·
Krakatoa erupts again, April 11, 2020
- Astronuc
- · Replies 8 ·
"Fatal" mistake for flat earther
- jim mcnamara
- · Replies 57 ·
Better seismometry, Quiet Earth, Thanks Coronavirus
- Tom.G
- · Replies 1 ·
Mag 6.5 Earthquake near Challis, Idaho
- Astronuc
- · Replies 2 ·
Is reducing energy losses critical for the success of hydrogen in the gas grid?
- tech99
- · Replies 51 ·
Pebble accretion and the early Earth
- windy miller
- · Replies 4 ·
Mw 7.5 coming in on my seismograph
- davenn
- · Replies 4 ·
Can You Detect the Earth's Curvature from a Lighthouse?
- zuz
- · Replies 8 ·
Mag 5.7 earthquake, Salt City, UT
- Astronuc
- · Replies 1 ·
This paper suggests that the Earth's formation was earlier than first thought
- pinball1970
- · Replies 5 ·
What does "surface temperature" mean?
- Graeme M
- · Replies 28 ·
Red snow algae and watermelon snow in polar regions
- 256bits
- · Replies 9 ·
What is causing the high pm2.5 readings and mist/haze in the morning?
- chirhone
- · Replies 28 ·
Which PDE should I use to simulate different kinds of groundwater flow?
- Atr cheema
- · Replies 1 ·
Australia's drought and bushfires, a personal view
- davenn
- · Replies 39 ·
Surface waves from Mw 7.7 Jamaica earthquake coming soon
- davenn
- · Replies 10 ·
What Is the Primary Source of Chloride in Seawater?
- DrDu
- · Replies 10 ·
20200108 Finally some lightning
- davenn
- · Replies 12 ·
A Mw6.7 coming in from Turkey now
- davenn
- · Replies 12 ·
Earth's Oldest Impact Crater Identified
- Ophiolite
- · Replies 1 ·
Complex Series of Geologic Processes Generated Seizmic Humming
- BillTre
- · Replies 3 ·
Highest recorded temperature in a given year
- Grinkle
- · Replies 8 ·
Why do I keep finding more new rocks in my garden year after year?
- sepcurio
- · Replies 27 ·
Do ice ages correspond with changes in Earth's tilt?
- HankDorsett
- · Replies 13 ·
Australian Tektite Source Crater Identified
- Ophiolite
- · Replies 1 ·
Unusual Cluster of M6+ Earthquakes in Southern Philippines: What's Causing Them?
- davenn
- · Replies 1 ·
Marsquakes reveal active fault zone in Mars's crust
- jim mcnamara
- · Replies 2 ·
North Magnetic Pole wandering away
- Tom.G
- · Replies 31 ·
Volcanic eruption on White Island, New Zealand
- jtbell
- · Replies 4 ·
Project Drawdown - Plan to Reverse Global Warming
- 256bits
- · Replies 28 ·
Best type of map (projection) for measuring distances?
- Cheesycheese213
- · Replies 16 ·
Effects of a Change of Direction of the Rotation of the Earth?
- WWGD
- · Replies 12 ·
M7.1 Molucca Sea, Northern Indonesia
- davenn
- · Replies 9 ·
Store wood in old salt mines to reduce CO2 in the atmosphere
- somega
- · Replies 35 ·
China's diffuse chloro-carbon emissions?
- Nik_2213
- · Replies 3 ·
Radiative Forcing of Methane in Shortwave
- Graeme M
- · Replies 2 ·
Carbon sequestration, how does it work? Is it practical?
- clurt
- · Replies 5 ·
How do we get data about the Earth's crust?
- Manasan3010
- · Replies 3 ·
Atmospheric absorbance of CO2 and impact of increaseing concentration
- davidwinth
- · Replies 6 ·
Chicxulub Impact: Geologically Instant Ocean Acidification
- BillTre
- · Replies 6 ·
Earth's Atmosphere -- Is gravity the reason we have air pressure?
- shiva bhargav
- · Replies 12 ·
What is the total amount of paving in the US?
- CPW
- · Replies 1 ·
What do the tick marks on closed contours indicate?
- DaveC426913
- · Replies 13 ·
Mini magnetosphere within Earth's Magnetosphere
- Nonametheone
- · Replies 18 ·
Using moss to combat CO2 emissions
- HankDorsett
- · Replies 7 ·
Is a 10.0 earthquake actually possible?
- ElliotSmith
- · Replies 56 ·
What is a "lumachelic limestone"?
- DrDu
- · Replies 5 ·
Meteorology - USA Lower 48 National Winds Pattern Map Website
- JBA
- · Replies 3 ·
Asteriod collision 65 million years ago in the Mexican Gulf
- John Justice
- · Replies 4 ·
Worm Hole light years away and look at Earth through a giant telescope
- Dnj23
- · Replies 29 ·
Detecting CO2 in the atmosphere
- HankDorsett
- · Replies 9 ·
Hurricane hunters spot 'stadium effect' inside Dorian's eye
- Spinnor
- · Replies 5 ·
No evidence for globally coherent warm and cold periods
- gmax137
- · Replies 7 ·
Water rising in Kīlauea's Halema'uma'u crater after 2019 lava drainage
- diogenesNY
- · Replies 2 ·
Mathematical Model finds Acoustic Signal that May Predict Earthquakes
- jedishrfu
- · Replies 9 ·
Why do ocean plants become oil instead of coal?
- iamconfused
- · Replies 19 ·