2014年5月21日 · While searching the skies for black holes using the Spitzer Space Telescope Deep Wide Field Survey, Ohio State University astronomers discovered a giant supernova that was smothered in its own...

2023年12月13日 · NASA’s James Webb Space Telescope has seen the remains of a supernova explosion in a new light. The remnants, called Cassiopeia A (or Cas A for short), lie 11,000 light-years from Earth, in...

2023年12月10日 · NASA’s James Webb Space Telescope’s new view of Cassiopeia A (Cas A) in near-infrared light is giving astronomers hints at the dynamical processes occurring within the supernova remnant. Tiny clumps represented in bright pink and orange make up the supernova’s inner shell, and are comprised of sulfur, oxygen, argon, and neon from the star itself.

2025年1月14日 · "This supernova is so far away and therefore so far back in time that when the light was first coming to us the universe was less than 2 billion years old," Coulter continued. "That means that ...

Browse 8,187 authentic supernova stock photos, high-res images, and pictures, or explore additional supernova explosion or supernova vector stock images to find the right photo at the right size and resolution for your project.

2023年8月31日 · This supernova, the brightest of its kind in the past 420 years, signaled the explosive death of a supergiant star in the Large Magellanic Cloud.

2024年3月9日 · NASA has recently shared a stunning collection of 10 images that capture the awe-inspiring spectacle of supernovas. Supernovas, or stellar explosions, are astronomical events that occur towards the end of a star’s life cycle, resulting in a massive explosion that often outshines entire galaxies.

2023年8月31日 · New observations by Webb’s NIRCam (Near-Infrared Camera) provide a crucial clue to our understanding of how a supernova develops over time to shape its remnant. This image reveals a central structure like a keyhole. This center is packed with clumpy gas and dust ejected by the supernova explosion.

2019年9月3日 · Chandra Images by Category: Supernovas & Supernova Remnants -X-ray sources produced by the violent explosions of massive stars.

2024年8月9日 · A supernova image from the ground usually blends in with the image of its host galaxy, but Hubble can distinguish a supernova’s light from its host galaxy’s, measuring the supernova directly. Astronomers detect thousands of supernovae annually, but the chance that they spot one in any particular galaxy of the millions that are cataloged is ...