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

After 50 years designing sports performance eyewear for athletes on Earth, Oakley has made its first steps into optical ...

The moon-man is painted with rock … specifically, basalt, the dark rock that flows from Hawaiian volcanoes, paving the ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

NASA's Artemis 1 mission's Orion spacecraft captured amazing views of the Earthset as the moon passed in front of it on ...

Far beyond the warmth of our Sun, hidden beneath a dense orange haze, Saturn’s moon Titan holds secrets that defy imagination ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

The sun and Earth will have a special interaction this week. Here's why it matters.

Our planet whirls around the sun in an ellipse, rather than a circle. On Thursday the planet reached its farthest point from its star, known as aphelion.

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