Alone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river ...

Our circumstances here on the wondrous, life-supporting Earth can give us a false understanding of what the universe is ...

Earth's largest waterfall, Denmark Strait cataract, is located in Arctic waters between Iceland and Greenland and is roughly ...

Right now, Earth is about 3.1 million miles farther from the sun than it is in early January when it reaches perihelion, its ...

For 37 years in a searing California desert, runners from across the globe have embarked on a 135-mile race through one of ...

Explore these unforgettable California travel destinations, from natural wonders to iconic landmarks, in this personal ...

The sun's ascent above Earth's horizon is observed from the International Space Station, marking the approaching peak of ...

When the running gets hard in this desert dubbed "hell on Earth," Danny Westergaard tells himself: "Slow and steady" or "smooth as butter." ...

Earth has experienced both hot and cold periods over time, though warm times have been more common. That’s true of the last 485 million years, as seen in this timeline reported in 2024. Our genus, ...

Discover why Earth's farthest distance from the sun coincides with summer heat, then grab your binoculars for a week of spectacular celestial events: First Quarter moon's 3D craters, Mars cozying up ...

Our respondents are quick to point out the issues with using Earth’s rotation to get to a destination, not least the ...