Earth Sciences Forum

Why is the Aerosol particle distribution lognormal?

Earth's rotation and climate if the moon exploded and the sun became a white dwarf

How much more could the Earth shrink as it cools and the core completely cools?

Scientists sue to stop 'black hole' from sucking up Earth

Predictive power of the Farmer's Almanac

What Happens During a Magnetic Pole Shift?

Forget ocean levels rising due to global warming what if

Interested in the whole earth magnetic polarity swap thing

Can Plate Tectonics Be Linked to the Emergence of Life on Earth?

Can the sun be directly overhead in the Northern hemisphere above the Tropic of Cancer?

Experiments on Greenhouse Gases

Satellite Detection of Tsunami Signatures: Understanding Unique Waveforms

Georeactor Theory: Is Fission Reactions Responsible for Earth's Heat?

Maximum Latitude Difference for Equal Centripetal and Gravitational Acceleration

Verifying the Gutenberg-Richter law at small magnitudes

Effect of gravity on atmosphere

Bringing iron asteroids down to Earth?

Earth Day - My Contact Experience

Archeomagnetic jerks and geomagnetic field instability

Why do planets rotate?

Would you float at the center of the Earth in a spherical chamber?

How Does the Earth Naturally Cool Itself?

What is the most accurate half time for carbon dating?

What controls salinity in oceans and seas?

How would fallowing the land conserve moisture?

Why don't the glaciers just melt?

Would an indoor tree under constant 18-hour light cycle form rings and shed leaves?

Difference in simple shear and rotational strain

How Much Oil Does US Agriculture Use?

3D surface of the land and ocean floor

What is the hell is Interior draeminity?

Why were the Paleocene and Eocene so warm despite polar night in Antarctica?

Is a rift valley bottom considered a plateau or a plain?

Can Particulate Matter Decay Constants Be Found for Different Regions?

Who are the worlds leading climatologists?

• Poll

Variances of Physics on Earth

Influence of the sun on the temperature of the ocean

Angular speed of the Earth's atmosphere

What causes the weak gravitational field under India and the Indian Ocean?

Why does crude oil stay near the bottom at 5000 feet depth?

Massive cold region in the North Atlantic Ocean

How Has the Recent Election Shifted the Political Landscape in The Netherlands?

What Would Happen if a Hurricane Hit the Gulf Oil Spill?

Could a nuke ignite sub-surface methane?

Strong negative feedback in Climate

What kind of fish fossil did I find on the beach in Swansea, UK?

Abiotic oil theory vs fossil fuel theory

Could the Chicxulub asteroid have changed Earth's orbit or axis at all

What does scientific evidence show about global warming and human contributions?

Make a barometer that has a dial?

Rock that rattles when shaken - what's inside?

Questioning the Big Bang Theory

Earthquake fatalities and structural risks in California magnitude 6.7+ events

Unfolding Earth - my contribution

Saturation of water vapor in the atmosphere

Determining Age of Earth with Superparamagnetism

Would mining metals from Earth's core affect the magnetic field or climate?

Revisiting Sunda Subduction: Possible Implications for Earthquake Activity

Carbon dioxide has Eyjafjallajokull pumped into the atmosphere

Iceland Volcano - Eyjafjallajokull

Massive 8.8 Earth Quake in Chile

Freezing in the gulf oil pipeline

How old is the earth according to the bible?

Hellyer claims ET has visited Earth

Fast way to decompose plastic bags.

The Amount of Human CO2 emissions vs. The Scale of our Atmosphere

Why Does the Earth Have Two Magnetic Poles?

Can ocean pH decrease while releasing CO2 simultaneously?

How do archaeological sites get buried under soil?

How volcanic ash from Iceland affected air traffic in 2010

Do Women's Actions Really Cause Earthquakes?

Does Tidal Friction Affect the Moon's Gravitational Potential Energy?

K-T extinction thought experinment

Live earthquakes in the World directly on the web

Have you seen the incredible pictures of Iceland's Volcano?

What is self and air broadening effects?

Will Iceland's volcano sink the EU's economies?

Why can't deep sea vehicles use outward pressure to counter ocean pressure?

Unravelling the Subtropical Jet Stream

Temperature affect on the Aurora Borealis

North Atlantic Drift Current and Abrupt Climate Change

Nature's past experiment on global warming?

What Causes the Rapid Changes in Sea Level?

How did Victorians estimate the ages of fossils?

Qanat (subterranean channel) water profiles

• Poll

Is there life in the universe, and if so has it visited Earth?

Easter Earthquake In California

Can fungi compete with algae for biofuel production?

What do dip angle, dip latitude, and L-shells mean in geomagnetism?

How Do You Reverse Projections to Interpret Geological Maps?

What caused the 7.8 Earthquake in Sumatra and what are the details?

What is Causing Yellowstone's Recent Seismic Activity?

What is the relationship between viscosity and convection in the mantle?

Atmosphere lowers total radiation Earth receives

How can we defeat pollution as individuals?

The Earth is Growing: A Thought-Provoking Theory

New fossil What hav I found? PIC's

Can infrared laser reflections reveal an object's color?

I don't know what animal my fossil used to be

Geomagnetic excursions Interglacial Termination Abrupt Climate Change