University of Maryland researchers have found intriguing new evidence of ancient seafloor deep beneath the Earth's surface.

Why doesn’t our planet look round when we’re standing in a park or looking out a window? An expert explains what you're ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

An artist's conception of "Snowball Earth ... surface, but is compacted together by different activities, such as grains in ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk ...

Finding evidence for the first life ever to emerge on planet earth is a long, tough slog. But oddly enough, real answers may ultimately come from Mars.

We have all admired the stunning images of Earth from space. But when we are standing in a park or gazing out of a window, ...

Pan Am — the airline considered to be among the best of the world during travel’s so-called Golden Age — reportedly at one ...

In this week's issue of our environmental newsletter, we check out a campaign to turn Taylor Swift fans into climate ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than ...

More than a dozen testers moved, sweated, stretched, arm balanced, and meditated on 35 mats. These are the ones we’re still ...

In the charming town of Shaftsbury, Vermont, there’s a place so delightful it might just be the happiest spot on Earth that ...