Earth Sciences Forum

Swarm Data: Earth's Magnetic Field is Weakening 10 times Faster

Why Antarctica ice is fresh water

Why gravity on earth is very strong on the north atlantic ocean?

Are the Alps in Central or Western Europe?

Catatumbo and frequent storm activity

Most Recent Changes in Earth's Magnetic Field; Sources Analyzed

Build a small artificial geyser

Calculate Electricity of Lightning Bolt: Formula?

Are we really running out of fossil fuels?

Could dropping a massive plate thru the center of a tornado kill it?

The Cuyahoga River caught fire 45 years ago this week

Water injection to defuse big quakes

Protection from radiation by earths mag field

Is climate change still debated?

What function best fits the CO2 doubling curve?

Surface seismic waves and amplitude with distance

Ancient Artifacts: Could They Prove Extraterrestrial Visitation?

Underground reservoir triple size of oceans found

Can runoff from street runoff purify contaminated aquifers near the ocean?

Formation of Copper and Iron Deposits in Volcanic Rocks

Can we replace fossil fuels with electricity and artificial fuels?

Can Reducing Carbon Emissions Have a Significant Impact on Sea Level Rise?

What prevent water from going down further after certain level

Was the direction of oceanic currents changed during the ice age?

Ice Age Modeling: Major Step Forward in Climate Change?

West Antarctica's ice sheet loss "appears unstoppable"

Mount St. Helens Magma Activity Increases

Faint Young Sun Paradox: Can Varying G Resolve It?

Most abundant elements on earth?

Sunset contrast pattern in clouds seen from airplane

Yosemite Valley: Formed by Graben or Glaciers?

Why is separation of earth and sky so common in different mythologies?

Energy transport through deep convection

Are Chileans Prepared for Back-to-Back Earthquakes?

How Solar Power is Not a Solution to Replacing Nuclear Power

Time of day with most and least land?

Measuring Oxygen Content of the Ancient Earth

Is a Major Earthquake Hitting the Southeastern Solomon Islands?

9-year period in Florida Keys monthly low tides not in harmonic constituents

Tsunamis and earthquake thrusts

M8.0 quake coastal Northern Chile

Fossil from the lower Jurasic, Holzmaden, Germany

How do I express magnetic latitude as geographic latitude/longitude?

LA St Patricks Day Earthquake 3/17/2014

Watch Glaciers Split in Half: Incredible Video

• Poll

Can you identify these minerals?

What are these rocks worths? Pictures inside.

What filled the impact crater from the Theia collision?

2 x M 6.8 quakes 2 days in a row

Scientists find near-definitive list for rare earthquake lights

Which volcano has the greatest fire lake?

Maximum Sustainable Earth Population

Does pressure from air density cause wind between air masses?

Milankovitch Cycles and change of seasons

What Does the Coriolis Effect Really Refer To?

Could Mars Sustain Earth-Like Life with Similar Size and Core?

Conservation of Angular Momentum diagram

Earth's core rotates both directions

Desalination via Ice: Practical in Mountains Near Coasts?

How to calculate magnetic local time from UT and geomagnetic coordinates

What Form Did Carbon Exist in During the Formation of Earth?

Wind induced waves in narrow irrigation canals

Snow Rollers: Have You Seen Them?

What is the Mass of a Thunderhead?

How can I calculate Magnetic Latitude?

Earthquake Cluster North Of Puerto Rico

First respectable quake for 2014

Recent M6.5 earthquake in Cook Strait and foreshock sequence

Wellington, NZ, should prepare for more Earthquakes

Energy stored in the biosphere?

T waves from the 2013 South Island earthquake recorded in Australia

Chaparrastique volcano in El Salvador blows

What could cause this light effect?

Huge freshwater reserves beneath the ocean

What is causing the annual variations in sea level in the Florida Keys?

Are Boyle's Law and Plate Tectonics Connected in Physics?

Could earths magnetic field help cause/effec Tornadoes, and lighting?

Why is the Freezing Point of Pure Water Defined as 0°C?

Major Quake NOW M7.8, S of South America

Why is Sakurajima one of the world's most active volcanoes?

Heating of atmospere by Sunlight(Not Climate change or global warming)

Finding the Elastic Constant of a Spring: 0.08N Stretches 2cm

Just wondering what has the greatest greenhouse effect

Total Carbon Dioxide emissions for 2013

OOI Where Oceanography is heading

How much water is in the atmosphere?

Undersea volcanoes; Largest - Tamu Massif

Modeling soil temperature at a depth of 5ft

What is your opinion on climate change? Man-made or not?

Is it oceanic or continental crust?

What If Earth Had a 45 Degree Tilt?

Why Do Pennsylvanian Rock Formations Appear as Strips?

Why is the Usselo horizon stratified and sloping in this Dutch moor?

If Earths atmosphere were thicker?

Thermal intake of melting ice as compared to thermal capacity of earth

What draws you to the earth sciences?

Why are Tropical Cyclones More Common in the Bermuda Triangle Region?

Younger Dryas: Canadian Comet Impact Triggered Climate Shift?

What triggered the initial rifting and separation of Earth's first tectonic plates?

Calculating the nonlinear speed of Erosion