Where did all the water come from? Water, water everywhere. It covers 70 percent of Earth’s surface and earns it the nickname “the blue planet.” And yet… where did it come from? How is it so abundant ...

250 million years ago, catastrophic volcanic eruptions plunged Earth’s oceans into a toxic, oxygen-starved crisis that erased ...

Deep beneath our feet, at a staggering depth of over 5,100km, lies Earth's inner core—a solid ball of iron and nickel that plays a crucial role in shaping the conditions we experience on the surface.

It's the "smallest object that humans have visited with a spacecraft." The post Chinese Spacecraft Approaches Mysterious ...

An unknown volcano erupted so explosively in 1831 that it cooled Earth’s climate. Now, nearly 200 years later, scientists have identified the “mystery volcano.” The eruption was one of the most ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The beginnings of a strange layer of molten rock deep inside the Earth ...

Detective work by scientists has identified the Earth's oldest known asteroid impact crater in the Western Australian outback.

Add Yahoo as a preferred source to see more of our stories on Google. The meteorite fetched more than US$5 million (£3.71 million) at an auction in New York in July, setting a world record. Now ...

Structures that scatter seismic waves deep in Earth's mantle seem to be everywhere researchers look. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

400 years of discussion and we’re still not sure what creates the Earth’s magnetic field, and thus the magnetosphere, despite the importance of the latter as the only buffer between us and deadly ...

The tiny space rock was likely flung off the Moon's surface after a massive impact not too long ago. Reading time 3 minutes For a brief, but exciting, time last year, Earth had two moons. A small ...

Pigeons and other birds can do it. So can sea turtles and spiny lobsters, moths and mole rats, gray whales and big brown bats. Many members of the animal kingdom can detect the subtle undulations of ...