As the iron and nickel inside our planet shift, so does Earth's magnetic field, meaning the North (and South) Poles are also ...

A new model uncovers how Earth’s liquid core has sustained its magnetic field since the planet’s beginnings, offering new ...

Our planet's gassy atmosphere does a good job of promoting life and protecting us from the odd smallish asteroid. But without the Earth's magnetic field, the solar wind — a constant gale of ...

WEST LAFAYETTE, Ind. — On Pluto, icebergs floating in a sea of nitrogen ice are key to a possible explanation of the quilted appearance of the Sputnik Planum region of the dwarf planet's surface. Data ...

On Pluto, icebergs floating in a sea of nitrogen ice are key to a possible explanation of the quilted appearance of the Sputnik Planum region of the dwarf planet's surface. Researchers have proposed ...

Sara is freezing so she asks her handy science app, Ada, for help. Ada explains the process of conduction, convection and radiation. Ada takes Sara through various scenarios, discussing how she could ...