Tag: The Universe
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With NASA’s Webb, Dying Star’s Energetic Display Comes Into Full Focus
Gas and dust ejected by a dying star at the heart of NGC 1514 came into complete focus thanks to mid-infrared data from NASA’s James Webb Space Telescope. Its rings, which are only detected in infrared light, now look like…
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Hubble Captures a Star’s Swan Song
The swirling, paint-like clouds in the darkness of space in this stunning image seem surreal, like a portal to another world opening before us. In fact, the subject of this NASA/ESA Hubble Space Telescope image is very real. We are…
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NASA Webb’s Autopsy of Planet Swallowed by Star Yields Surprise
Observations from NASA’s James Webb Space Telescope have provided a surprising twist in the narrative surrounding what is believed to be the first star observed in the act of swallowing a planet. The new findings suggest that the star actually…
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Hubble Studies a Nearby Galaxy’s Star Formation
This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light-years from Earth in the constellation Virgo (The Maiden). Because this galaxy is nearby, cosmically speaking, Hubble’s keen instruments are able to…
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Hubble Spots Stellar Sculptors in Nearby Galaxy
As part of ESA/Hubble’s 35th anniversary celebrations, the European Space Agency (ESA) is sharing a new image series revisiting stunning, previously released Hubble targets with the addition of the latest Hubble data and new processing techniques. This new image showcases…
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What’s a Nova? Inside the Chaos of Erupting and Exploding Stars
Stars — they shimmer in the night sky, burning hot across the cosmos. But sometimes … they erupt. Enter: novae. In short, a nova is an outburst in a binary system, or system with two stars that closely orbit one…
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NASA Webb Explores Effect of Strong Magnetic Fields on Star Formation
Follow-up research on a 2023 image of the Sagittarius C stellar nursery in the heart of our Milky Way galaxy, captured by NASA’s James Webb Space Telescope, has revealed ejections from still-forming protostars and insights into the impact of strong…
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Hubble Spots a Chance Alignment
The subject of today’s NASA/ESA Hubble Space Telescope image is the stunning spiral galaxy NGC 5530. This galaxy is situated 40 million light-years away in the constellation Lupus, the Wolf, and classified as a ‘flocculent’ spiral, meaning its spiral arms…
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NASA’s Webb Sees Galaxy Mysteriously Clearing Fog of Early Universe
Using the unique infrared sensitivity of NASA’s James Webb Space Telescope, researchers can examine ancient galaxies to probe secrets of the early universe. Now, an international team of astronomers has identified bright hydrogen emission from a galaxy in an unexpectedly…
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NASA’s Curiosity Rover Detects Largest Organic Molecules Found on Mars
Lee esta historia en español aquí. Researchers analyzing pulverized rock onboard NASA’s Curiosity rover have found the largest organic compounds on the Red Planet to date. The finding, published Monday in the Proceedings of the National Academy of Sciences, suggests…