Image Galleries - NASA
2023年12月20日 · Explore NASA's media galleries to view and download high-resolution images of the solar system, agency missions, and more. Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Hubble Images - NASA Science
Enjoy some of the iconic astronomical images captured by NASA's Hubble Space Telescope during its more than 30 years in orbit. The deepest X-ray image ever produced, obtained by NASA’s Chandra X-ray Observatory. The central region of the image contains the...
Stars Images - Science@NASA
In this mosaic image stretching 340 light-years across, NASA's James Webb Space Telescope’s Near-Infrared Camera (NIRCam) displays the Tarantula Nebula... This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a …
Behold! These gorgeous never-before-seen space images are from a NASA ...
2024年12月4日 · NEOWISE team members have unveiled six images from the spacecraft's archives to celebrate the late space telescope's long and productive scientific life.
Setting the Clock on a Stellar Explosion - NASA
2022年9月12日 · A new image of SNR 0519-69.0 shows the debris of a star that exploded several hundred years ago in Earth’s timeframe. While astronomers have seen the debris from scores of exploded stars in the Milky Way and nearby galaxies, it is often difficult to determine the timeline of the star’s demise.
Astronomy Picture of the Day
15 小时之前 · In fact, the core of M83 itself is bright at x-ray energies, showing a high concentration of neutron stars and black holes left from an intense burst of star formation. This sharp color image also features spiky foreground Milky …
NASA’s Webb Stuns With New High-Definition Look at Exploded Star
2023年12月10日 · Like a shiny, round ornament ready to be placed in the perfect spot on a holiday tree, supernova remnant Cassiopeia A (Cas A) gleams in a new image from NASA’s James Webb Space Telescope. As part of the 2023 Holidays at the White House, First Lady of the United States Dr. Jill Biden debuted the first-ever White House Advent Calendar.
Sizzling Remains of a Dead Star - NASA
2013年1月9日 · This new view of the historical supernova remnant Cassiopeia A, located 11,000 light-years away, was taken by NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR. Blue indicates the highest energy X-ray light, where NuSTAR has made the first resolved image ever of …
NASA’s Webb Reveals Intricate Layers of Interstellar Dust, Gas
2 天之前 · Webb is giving astronomers an unprecedented look of the fine details and 3D structure of the dust and gas between the stars. The space between the stars is not empty, but rather filled with filaments of dust and gas (known as the interstellar medium), which is often invisible until something illuminates it. Here, a long-ago supernova explosion, acting like a flashbulb, has heated some of this ...
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NASA’s Webb Finds Planet-Forming Disks Lived Longer in Early …
2024年12月16日 · NASA’s James Webb Space Telescope just solved a conundrum by proving a controversial finding made with the agency’s Hubble Space Telescope more than 20 years ago. In 2003, Hubble provided evidence of a massive planet around a very old star, almost as old as the universe. Such stars possess only small amounts of heavier elements […]
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