The lighthouse appeared overnight. Painted on a wall tucked away in a quiet Marseille street, its beam aligned perfectly with ...

Prior to the discovery of MoM z14, the galaxy holding the title of earliest and distant was JADES-GS-z14-0, which existed ...

Located in Cassiopeia, open cluster NGC7789, or "Caroline's Rose," is one of the richest clusters you'll observe in the ...

Betelgeuse is one of the most well-known stars in the night sky. Located about 640 light years from Earth in the ...

ESO’s Visible and Infrared Survey Telescope for Astronomy (VISTA) has delivered amazing imagery of nearby stellar nurseries. The views were created by "piecing together more than one million images," ...

Photographer Petr Horálek observed both a lunar eclipse and a galaxy of stars from the the US National Science Foundation’s ...

Astronomers discover more than 100 hidden black holes in a star cluster, revealing surprising movements in ancient galactic ...

Using the Magellan Clay Telescope, astronomers have performed a spectroscopic study of blue straggler stars in the globular ...

City-sized droplets and twisting streams of plasma have been picked up by incredibly detailed images of the sun’s corona, ...

How and when to see Venus as a beautiful ‘Morning Star’ this weekend as it reaches its highest in the sky in 2025.

NGC 7635, also called the Bubble Nebula, is an emission nebula lit from within by the hot, young star SAO 20575.

Earth and space mingle in stunning ways for the 2025 Milky Way Photographer of the Year contest. From the “geological ...