The Vela Supernova Remnant was created 11,000 years ago when a massive star exploded. Credit: CTIO / NOIRLab / DOE / NSF / AURA // Image Processing: T.A. Rector (University of Alaska Anchorage / NSF’s ...

In this James Webb Space Telescope image, a massive cluster of galaxies magnified and warped the light from a distant galaxy. Credit: NASA / ESA / CSA / STScI / Justin Pierel (STScI) / Andrew Newman ...

A new telescope image has shed light on the ghostly remains of the first recorded supernova. More than 1,800 years ago, in the year 185, Chinese astronomers recorded what they called a "guest star" ...

Add Yahoo as a preferred source to see more of our stories on Google. A new high-definition image from NASA’s James Webb Space Telescope’s NIRCam unveils intricate details of supernova remnant ...

When a massive star runs out of fuel and approaches the end of its life, it explodes in a huge outpouring of energy called a supernova. These events can be so bright that they outshine entire galaxies ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) captured a curious sight in a region 3.6 billion light-years away from Earth: A supernova that appears three times, at three different ...

Astronomers using NASA’s Hubble Space Telescope have spotted for the first time a distant supernova split into four images. The multiple images of the exploding star are caused by the powerful gravity ...

Panels A-D (clockwise from upper left) show several different stages of the supernova: the location of the host galaxy after the supernova faded, the three images of the host galaxy and the supernova ...

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 ...

This image shows the aftermath of a 2,000-year-old star explosion. In the heart of the central blue dot in this image, smaller than a pinpoint, likely lies a neutron star only about 20 kilometers ...