Earth's magnetic field was so weak it almost disappeared. Then, seemingly out of nowhere, complex life emerged.

There’s also a lesson for planetary science. Many astronomers believe a strong magnetic field is a requirement for life. But events like the Laschamps excursion show that life on Earth endured ...

Environmental science unifies the disciplines of natural sciences (biology, chemistry and physics) with behavioural sciences and fields such as oceanography, zoology, anthropology or geography.

"we need ages," Di Chiara told Live Science. "We need a way to date these sediments." That's where the variations in Earth's magnetic field come in. When rocks form, they lock in a record of the ...

"Deep cuts to NASA’s science programs would be the end ... Solar storms and other events dramatically impact Earth’s magnetic fields and atmosphere." Gingrich, Walker, and Miller argue that ...

who invented the vortex fluidic device for research at the Flinders Institute for Nanoscale Science and Technology at Flinders University. The Earth’s magnetic field quietly supports life on the ...