The full buck moon will reach its peak illumination on Thursday, July 10. It’s just one of this month’s celestial highlights.

This year, the Buck Moon follows Earth's aphelion, the point in its orbit farthest from the Sun, by just a few days, ...

Summer’s brightest stars appear, echoing these Earth-bound lights, beginning around 9:20 p.m. through mid-month.

There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...

The object is likely a 12-mile wide asteroid or comet from way, way out of town that just happens to be passing through our ...

It comes down to a discrepancy between the sun and the clock, according to EarthSky. The exact date of the latest sunset depends on your latitude; the farther north, the earlier the latest sunset ...

Discover why there’s only one Friday the 13th in 2025, the calendar patterns that dictate its occurrence, and what to expect in future years. Learn about the origins of this superstition and the ...