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
Earths albedo controlled by cosmic rays
- henxan
- · Replies 11 ·
CO2 and Oxygen LevelsAre oxygen levels declining due to increasing CO2 levels?
- boomerang
- · Replies 4 ·
Purple stone, what are the likely contents?
- Ulysees
- · Replies 8 ·
Are Egypt's Pyramids Built from Marine Fossils?
- wolram
- · Replies 2 ·
Large impact crater spanning three states near Huntsville, Alabama
- bigfatpothead
- · Replies 4 ·
Sunspot Activity and the Possibility of a New Little Ice Age
- wolram
- · Replies 4 ·
Geopathology, or underground water causing cancer - is there any basis?
- Ulysees
- · Replies 5 ·
What is the potential impact of Toyota's CO2-reducing product on Earth Day?
- rohanprabhu
- · Replies 2 ·
Why are Fossil Fuels and Deforestation Still the Main Causes of Global Warming?
- n0_3sc
- · Replies 4 ·
Paleontology In the Turkana Valley
- LURCH
- · Replies 2 ·
What is the Scientifically Accepted Age of Planet Earth?
- VashtiMaiden
- · Replies 18 ·
Can cosmic rays affect Earth's climate?
- wolram
- · Replies 2 ·
What skills would be valuable on a new planet after Earth's collapse?
- wolram
- · Replies 70 ·
Nuclear Winter - science or myth?
- Gokul43201
- · Replies 15 ·
Thanks for the link, unfortunately it requires a subscription.
- wolram
- · Replies 68 ·
Is BBC's Planet Earth (2006) worth watching?
- Snazzy
- · Replies 21 ·
Appearing Now on a YouTube Near You
- epii10
- · Replies 1 ·
Fluorescent colours and the atmosphere
- tishk
- · Replies 1 ·
The lifetime of plants is 95% complete.
- FlowerPUA
- · Replies 3 ·
How many Glaciers are there in the World?
- Aquafire
- · Replies 3 ·
Potential Consequences of Large-Scale Earth Hour Participation
- andylim
- · Replies 71 ·
How do clouds form and how does rain fall from them?
- tepozzz
- · Replies 1 ·
Why does 1 degree of Earth's rotation equal 60 minutes of time?
- DaveC426913
- · Replies 3 ·
China's Three Gorges Dam: An Environmental Catastrophe?
- Ivan Seeking
- · Replies 1 ·
Detailed rainfall, sunlight, and temperature data?
- Ulysees
- · Replies 4 ·
Is Al Gore's Presentation of Global Warming in An Inconvenient Truth Accurate?
- drankin
- · Replies 133 ·
Where is global warming's missing heat?
- Evo
- · Replies 15 ·
The growth of a corral fossil over 1 day
- Ulysees
- · Replies 4 ·
How Does Our Atmosphere Shield Us from Cosmic Rays?
- hagopbul
- · Replies 19 ·
Is the Greenhouse Gas Equation Wrong?
- reasonmclucus
- · Replies 8 ·
Can I find a photo of a landform created by tectonic shear in Canada?
- DaveC426913
- · Replies 4 ·
Do bacteria affect snow formation and climate?
- Andre
- · Replies 4 ·
The Man From Earth - movie question
- Ivan Seeking
- · Replies 4 ·
Has the Coriolis force affected tectonics?
- Loren Booda
- · Replies 1 ·
Sidoarjo mudflow, well blowout identification.
- matthyaouw
- · Replies 4 ·
More WAIS (W. Antarctica) instability?
- zankaon
- · Replies 1 ·
Nitrous oxide as a greenhouse gas: 300 times more potent than CO2
- wolram
- · Replies 3 ·
What Can Martian Geology Tell Us About Earth's Ancient Twin?
- zankaon
- · Replies 2 ·
Record-Breaking Rainfall in Mackay, Queensland: Any Similar Occurrences?
- ChrisLeslie
- · Replies 3 ·
Since the earth is spinning, wouldn't centrifugal force make us lighter?
- ben328i
- · Replies 18 ·
What Would it Feel Like to Stand in the Earth's Core?
- Soliloquy
- · Replies 6 ·
Effect of spreading center on likelihood to subduct
- Riser38
- · Replies 4 ·
Why Are Earth's Oldest Rocks Younger Than Mars's?
- Kessler
- · Replies 2 ·
Scariest Places on Earth repeats
- Evo
- · Replies 7 ·
Observations About Global Circulation Models
- John Creighto
- · Replies 2 ·
Welcome to the Anthropocene Epoch: Humans' Impact on Earth
- Ivan Seeking
- · Replies 3 ·
Global Warming Impacts on Earth's Sea Level, Ocean Circulation, Oxygen Isotopes
- eyehategod
- · Replies 1 ·
What causes the Pacific decadal oscillation?
- pitot-tube
- · Replies 1 ·
Cave large enough to detect with a pendulum?
- Ulysees
- · Replies 7 ·
How Quickly Is the Earth's Core Slowing Down?
- Phrak
- · Replies 2 ·
What Causes 430,000 Year Cycles in Paleocene Sea Level?
- Andre
- · Replies 8 ·
Weißwasser, Germany, town near Polish border
- wolram
- · Replies 4 ·
How did a log fold around a rock in a stream?
- Andre
- · Replies 26 ·
Weight of objects as they descend into the earth
- PlasmaSphere
- · Replies 12 ·
What would happen if Earths core cooled down
- PlasmaSphere
- · Replies 14 ·
Japan Flirts With Environmental Disaster?
- Ivan Seeking
- · Replies 2 ·
Wouldn't growing trees solve Global Warming?
- LightbulbSun
- · Replies 56 ·
Has Global Oceanic Warming Been Detected Through Sea Level Rise?
- zankaon
- · Replies 1 ·
Calculated sea surface rise from total Greenland melt
- zankaon
- · Replies 11 ·
Earth Underground Temperature: Hot or Cold?
- W3pcq
- · Replies 2 ·
How Would Ocean Currents Flow on a Smooth Sphere?
- h4tt3n
- · Replies 2 ·
3 point problem and Cramers Rule
- succubus
- · Replies 2 ·
Torque a Hurricane? Can You Alter Angular Momentum?
- zankaon
- · Replies 3 ·
Popocatepetl volcano gets frisky
- turbo
- · Replies 14 ·
Food price inflation surging globally in 2007
- wolram
- · Replies 15 ·
Auditing the end of the Wisconsin glaciation.
- Andre
- · Replies 1 ·
Orson Scott Card and the Surprise Ending
- fleem
- · Replies 6 ·
Estimating World Oil Reserves: What Factors Influence the Varying Estimates?
- zoki85
- · Replies 6 ·
Tried this in Physics, said try here
- mufcdiver
- · Replies 7 ·
Why Isn't Geophysics More Popular?
- Guna82m
- · Replies 6 ·
Why Doesn't Earth Lose Atmosphere Over Time?
- ChemGuy
- · Replies 7 ·
Why is the science on global warming so contradictory?
- moe darklight
- · Replies 29 ·
What are the Potential Effects of Increased Solar Activity on Earth's Climate?
- wolram
- · Replies 1 ·
The Earth's Precessional motion
- plutoisacomet
- · Replies 3 ·
Ways to Destroy Earth/Life on Earth
- keinve
- · Replies 31 ·
Fighting global warming with pollution
- corra
- · Replies 2 ·
UN expert seeks to halt biofuel output
- Evo
- · Replies 8 ·
Is the Flat Earth Society a Joke?
- Link-
- · Replies 2 ·
Are weather station temperatures measured in shade or direct sunlight?
- Simfish
- · Replies 5 ·
What is the Best Textbook on Ice Ages?
- giann_tee
- · Replies 7 ·
Do you know of a forum for meteorologists?
- torstum
- · Replies 3 ·
How Are Fossilized Rocks Like This Leaf Formed?
- Jimmy Snyder
- · Replies 5 ·
How much snow does the southern hemisphere see?
- Holocene
- · Replies 3 ·
Can lightning induce ozone formation in the upper atmosphere?
- Mike2
- · Replies 19 ·
Mega Volcano 2012: Troubling Signs of a Possible Eruption
- wolram
- · Replies 4 ·
Was Mars the Earth of the past and Venus the Earth of the future?
- PiRsq
- · Replies 6 ·
Does Earth's mantle hold the key to keeping our planet hospitable for life?
- wolram
- · Replies 1 ·
How Does Gravity Affect Planetary Surface Topology?
- natski
- · Replies 32 ·
Gravity Wave, How? Video inside
- Raza
- · Replies 7 ·
What evidence supports the theory of a hollow Earth?
- ZeuZ
- · Replies 22 ·
Atmospheric Circulation and Seasonal Variation
- Soaring Crane
- · Replies 1 ·
Global warming case frustrating
- tonyjeffs
- · Replies 11 ·
Origin of Earth: Supernova Theory
- Holocene
- · Replies 2 ·
What are earthquake lights in Peru?
- Ivan Seeking
- · Replies 4 ·
Blogger Finds Y2K Bug in NASA Climate Data
- B. Elliott
- · Replies 9 ·
Scientists try new ways to predict climate risks
- Evo
- · Replies 1 ·
Air pollution in Arvin, California and downwind areas
- Astronuc
- · Replies 1 ·
What are the main heat sources for Earth's equilibrium surface temperature?
- Loren Booda
- · Replies 6 ·
Is the Sun Responsible for Global Warming?
- Andre
- · Replies 35 ·
Aerosol particles reflecting sunlight and reducing warming
- EnumaElish
- · Replies 15 ·