Just east of Betelgeuse is the fine binocular cluster NGC 2244. But the much fainter Rosette Nebula that lies around the cluster shows up nicely in this fine photo of it by EAAA member James Schultz.

Shaped like a megaphone, the upcoming mission will map the entire sky in infrared light to answer big questions about the ...

NASA's SPHEREx observatory undergoes testing at BAE Systems in Boulder, Colorado, in August 2024. Launching no earlier than Feb. 27 ...

Conflicting distance measurements have added to the uncertainty. One data source places one object at 6,500 light years away, ...

The discovery of Inkathazo is part of a larger effort to explore the southern sky, an area relatively unstudied for giant radio galaxies. It is the third GRG found in a small region, suggesting that ...

South Africa's MeerKAT telescope has revealed a remarkable cosmic discovery—Inkathazo, a newly identified giant radio galaxy ...