The interstellar comet 3I/Atlas is the fastest and largest of its kind, giving astronomers a rare glimpse into extrasolar ...

Skywatchers are in for a treat as the summer's first full moon rises, creating an illusion that makes it look much larger and ...

Thanks to atomic clocks (and all the worldly forces that influence them), scientists know that Earth's rotation has begun to ...

Scientists anticipate that Earth's rotation will quicken enough to create three shorter days between July and August, ...

Atomic clocks — among the most precise instruments humans have ever built — have been keeping track of Earth’s spin since the ...

Earth is set to experience unusually short days in July and August 2025. The Moon's orbital position is subtly accelerating ...

Earth is expected to complete a full rotation on July 9 in roughly 1.30 milliseconds less than the standard 86,400 seconds ...

While high or low clouds are expected in various areas across Michigan overnight July 10, forecasters expect the buck moon to ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

A close-in exoplanet is triggering stellar flares and self-destructing. This is the first direct evidence of planet-star ...

A new U.K.-led satellite mission concept aims to strengthen the country's position in space weather observation and ...

"Earth is expected to spin more quickly in the coming weeks, making some of our days unusually short. On July 9, July 22 and Aug. 5, the position of the moon is expected to affect Earth's rotation so ...