Supernova, A supergiant that collapses onto itself and explodes with such force that it releases more energy than millions of suns. (Photo by: QAI Publishing/Universal Images Group via Getty Images) ...

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Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Million of years ago, before land connected Earth’s North and ...

A supernova explosion spotted in the Pinwheel galaxy. Credit: International Gemini Observatory / NOIRLab / NSF / AURA // Image Processing: J. Miller (Gemini Observatory / NSF’s NOIRLab) / M. Rodriguez ...

A sparkling new supernova has appeared in the night sky, and a telescope atop Mauna Kea in Hawaii was perfectly poised to capture the aftermath of the cosmic burst. The supernova was first spotted ...

Astronomers have observed what they are calling a new type of supernova, which has provided an unparalleled glimpse into what happens deep within a star just before it explodes. A study detailing the ...

A supernova is not just any cosmic explosion, but rather is distinguished as the largest explosion that happens in space. As NASA explains, the blast of a supernova can be so violent that it creates a ...

Stars are thought to form within enormous filaments of molecular gas. Regions where one or more of these filaments meet, known as hubs, are where massive stars form. These massive stars, located ...

The supernova, designated SN 2023ixf, is one of the largest and brightest seen for a decade. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

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 ...