May’s night sky is packed with astronomical events—find out when and where to look for meteor showers, ancient star clusters, ...

The moon will slide in front of the red supergiant star Antares on May 13, briefly blocking its light just a day after ...

May’s night sky is packed with celestial activity, offering stargazers a spectacular month of planetary pairings, ancient star clusters, and shimmering meteor trails. As reported by National ...

Amateur astrophotographer Greg Meyer has captured a colorful view of the Rho Ophiuchi star-forming region alongside Messier 4 ...

ABSTRACT In this paper, we investigate the behavior of the λ3883 CN absorption bands in the spectra of red giants in the globular cluster Messier 4. Data from three literature ... or mass transfer ...

Astrophotographer Greg Meyer recently unveiled a stunning image of the Rho Ophiuchi stellar nursery and Messier 4 globular cluster, taken during a Texas stargazing event.

Once a year, this planet passes through a celestial beehive typically seen in the night sky during the spring. And it's about to do it again.

The space is an enigmatic world full of exciting surprises that may leave the onlooker stunned with its magical beauty. From meteor showers to northern lights, there are so many cosmic events that ...

Now they are revisiting the star cluster Messier 72 (M72). M72 is a collection of stars, formally known as a globular cluster, located in the constellation Aquarius roughly 50,000 light-years from ...

The Beehive star cluster, aka Messier 44, or the Praesepe ... the planet's progress from one night to the next with your unaided eyes. On Sunday night, May 4, Mars crosses the northern outskirts of ...