The most distant celestial object ever observed, nicknamed Earendel, might just be a cosmic optical illusion. Discovered in ...

Ursa Major III was thought to be the faintest known satellite galaxy of the Milky Way. However, simulations by the research ...

A huge fireball lit up the skies over southern Japan on late on Tuesday, stunning onlookers in several prefectures. Footage ...

The new moon's estimated size is about 6 miles across, with its small size possibly contributing to its ability to hide from ...

The bright stars Castor and Pollux will be positioned to the left of the moon in the early morning hours of Aug. 19. Mercury, ...

A rare August morning alignment brings Mercury, a thin crescent moon and the Beehive Cluster together in the predawn sky.

Stargazers will soon get the chance to experience a rare celestial event known as a Black Moon, set to occur this week.

Ursa Major III, the faintest object in our galaxy, orbits the Milky Way at a distance of more than 30,000 light years. Until ...

The object has been called 31/Atlas by astronomers which is 12 to 13 miles in diameter and is on a path that will bring the ...

Scientists have revealed some details over the possible “hostile alien threat” after Harvard University researchers said a celestial ...

NASA's Hubble observatory made the discovery in 2022, making it the farthest and earliest star ever seen. Astronomers named ...

The results were released in the 1980s. Although the BCDDP design had weaknesses, the study authors said the results showed ...