Fluorescent caves on Earth may hold the secrets to survival necessary for scientists to detect life elsewhere in the universe ...

The Earth is almost a sphere. These are its main layers, starting with the outermost: crust - relatively thin and rocky mantle - has the properties of a solid, but can flow very slowly outer core ...

The Earth's interior is composed of four layers, three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball ...

The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...

Keep reading to learn more about Earth's different layers, its atmosphere ... Marilyn Perkins is the content manager at Live Science. She is a science writer and illustrator based in Los Angeles ...

Project: Earth takes a deep dive into the environmental science issues that impact our daily lives. Host Hales Parcells gives viewers an in-depth look at the issues that affect our world ...

Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate ...

Despite seeming like a relatively stable place, the Earth's surface has changed dramatically ... there are many horizontal layers, which are called strata. The study of strata is called ...

200 million years ago, when the small-sized Thecodontosaurus roamed the earth, England lay in tropical latitudes ... but the world’s journey to understand dinosaurs has origins in Bristol. The Bristol ...

Rising concentrations of greenhouse gases decrease the atmosphere's ability to devour space junk, a new study finds.

There's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity.

Strange Days on Planet Earth is a multi-year landmark undertaking ... from The David and Lucille Packard Foundation, National Science Foundation, and the ITT Corporation. A series of strange ...