China's Three Gorges Dam has effectively changed Earth's axis by nearly an inch since it was built nearly 18 years ago, ...

It is essentially impossible to functionally change the passing of time on Earth; despite this, NASA has announced that a man-made dam in China has done exactly that ...

Would you guess that the Earth is spinning at 1,000 mph around its axis and at the same time hurtling through space on its ...

As Earth moves through space, it wobbles slightly. A team of researchers from the Technical University of Munich (TUM) and the University of Bonn has now succeeded in measuring these fluctuations in ...

The fall equinox marks the first day of autumn. When does fall officially begin in 2025? This visual guide will help get you oriented.

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say.

All signs were pointing to the Sun going into a prolonged phase of low activity,” NASA's Jamie Jasinski said. "The Sun is ...

NASA is tracking an airplane-sized asteroid that's due to zip past Earth tomorrow at around 28,600 miles per hour, according to the space agency's Center for Near-Earth Object Studies (CNEOS). The ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...