A groundbreaking discovery in Bulgaria reveals a 5,000-year-old celestial map.

For example, from St. Louis, Missouri (in Central Daylight Time, UTC –5), Maia will disappear at 4:06 a.m. CDT and reappear ...

The discovery was made by researchers Georgi Georgiev and Ivelina Georgieva during an expedition near the village of ...

Many moonless evenings the next two weeks are a great time for viewing the best of the summer stars. You may also see the remarkable occurrence of two exploding stars ...

The Orion Nebula, the Pleiades and the Hyades open clusters could represent the different phases of star clusters: baby, ...

The latest research results indicate that these famous star clusters represent the different phases of life of one and the ...

Orion, Pleiades, and Hyades may be stages of one star system’s life, revealing how star clusters form and change.

Uranus will also be on show, if you fancy a more challenging target. Early risers are in for a celestial treat on July 5, ...

The crescent Moon appears to plow through the Pleiades cluster this morning with occultations visible across North and ...

Venus will shine close to the Pleiades open star cluster above the eastern horizon in the hours preceding dawn on July 5.

Early risers are in for a celestial treat on July 5, when Venus appears as a bright 'morning star' alongside the magnificent Pleiades open star cluster in the eastern sky just before dawn ...