Gemini North, part of the International Gemini Observatory operated by NSF’s NOIRLab, is back observing the night sky following the repair and refurbishment of its primary mirror. The telescope’s ...
Double-star systems that sit near the center of Messier 87 are in the plasma jet splash zone, potentially making novae more likely. Share on Facebook (opens in a new window) Share on X (opens in a new ...
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