By flying closer to the Sun than ever, Parker Solar Probe reveals the chaotic birthplace of solar wind and space storms, ...

That’s exactly what happens at Wahweap Overlook near Page, Arizona. Mother Nature showing off again! The dramatic contrast between Lake Powell’s azure waters and the rusty red cliffs creates a ...

Most people think a day on Earth is just the time it takes for the planet to make one full rotation on its axis, but that’s ...

As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.

On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...

July 9 was unusually short thanks to changes in how fast the Earth is spinning. But two other days this summer are expected ...