The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

Despite Earth reaching its aphelion, the farthest point from the sun, the Northern Hemisphere is experiencing scorching heat.

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

That complexity could mean bigger fireworks ahead. With the sunspot now rotating to face Earth, it could pose a threat for stronger space weather events in the coming days. M-class flares, like those ...

Such changes would make it difficult for life as we know it to survive on Earth. The increased heat and radiation would ...

Recreating artificial solar eclipses in space could help astronomers decipher the inner workings of our sun much quicker than ...

In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that ...

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 ...

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

Higher solar activity brings more radiation, which can damage satellite electronics and force some satellites to deorbit ...

The Earth is predicted to make its fastest rotations on July 9, July 10, July 22 and August 5, according to a Time and Date ...

Scientists anticipate that Earth's rotation will quicken enough to create three shorter days between July and August, starting Wednesday, July 9.