Black holes come in a range of sizes. Stellar mass black holes form from the collapse of massive stars, typically weighing ...

This paper reports the discovery of a high-velocity star J07 ejected from globular cluster M15 approximately 21 million years ...

Minor Planet Center officially designated comet SWAN25F as C/2025 F2 (SWAN) on April 8. SWAN is an instrument particularly designed to study the Sun ...

"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...

A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...

This week’s small-telescope target is globular cluster NGC 2808 in the southern constellation Carina the Keel. It shines at magnitude 6.2 and has a diameter of 13.8′. That means it covers 20 ...

112, No. 776, October 2000 Spectroscopy of Giant Stars in the Pyxis... Spectroscopy of Giant Stars in the Pyxis Globular Cluster This is the metadata section. Skip to content viewer section. ABSTRACT ...