More information: J. A. J. Alford et al, NuSTAR and XMM-Newton Observations of PSR J1930+1852 and Its Pulsar Wind Nebula, The Astrophysical Journal (2025). DOI: 10.3847/1538-4357/add92e ...

On July 4, 1054, a supernova explosion occurred, marking the death of a star thought to be nine to 11 times more massive than our Sun. This event was observed and recorded around the ancient world ...

Best for voice control: 16.7 million nebula colors, plus in-built voice control with Alexa and Google Specifications Dimensions: 11.8 x 5.9 x 11.8-inches (300 x 150 x 300mm) Weight: 1.9 lbs (862g) ...

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As the area of massive star formation that’s closest to Earth, the Orion Nebula isn’t just a fantastic spot in As the area of massive star formation that’s closest to Earth, the Orion Nebula isn’t ...