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Kosmiczny internet od NASA

Wizja ziemi poprzez okna satelity nasa na orbicie

Spis treści:

  1. Pionierski krok w eksploracji kosmicznej
  2. Jak działa Internet w kosmosie?
  3. Jakie są potencjalne korzyści z Internetu kosmicznego?
  4. Czy kosmiczny Internet jest przyszłością kolonizacji innych planet?

Pionierski krok w eksploracji kosmicznej

NASA podjęła decyzję o przetestowaniu nowej formy komunikacji w kosmosie, korzystając z zaawansowanej technologii, aby umożliwić szybsze i bardziej efektywne przesyłanie danych między Ziemią a przestrzenią kosmiczną. Testy przeprowadzono na sondzie kosmicznej Psyche, która znajduje się miliony kilometrów od naszej planety.

Jak działa Internet w kosmosie?

Technologia, nazwana Deep Space Optical Communications (DSOC), wykorzystuje lasery do przesyłania danych z prędkościami nieosiągalnymi dla tradycyjnych metod radiowych. DSOC pozwala na przesyłanie dużych ilości danych, w tym obrazów w wysokiej rozdzielczości, z dużo większą prędkością.

Jakie są potencjalne korzyści z Internetu kosmicznego?

Internet kosmiczny może rewolucjonizować sposób, w jaki prowadzimy badania kosmiczne, umożliwiając szybszą i dokładniejszą wymianę informacji. Ulepszy to monitorowanie misji kosmicznych, badania naukowe i potencjalnie może wspierać przyszłe misje załogowe na Marsa i inne cele w Układzie Słonecznym.

Czy kosmiczny Internet jest przyszłością kolonizacji Innych planet?

Kosmiczny Internet może być kluczem do przyszłych misji kolonizacyjnych, zapewniając stabilną i efektywną linię komunikacyjną między Ziemią a jej odległymi koloniami. Dzięki tej technologii możliwe będzie przesyłanie ważnych danych naukowych i osobistych komunikatów z prędkościami bliskimi tym ziemskim, nawet z odległości milionów kilometrów.

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Wideo tygodnia z teleskopu Hubble
This Space Sparks episode highlights the January 2026 ESA/Hubble Picture of the Month feature: an uncommon galaxy with a striking appearance. NGC 7722 is a lenticular galaxy located about 187 million light-years away in the constellation Pegasus. More information and download options: http://esahubble.org/videos/potm2601b/ Credit: Directed by: Bethany Downer and Nico Bartmann Editing: Nico Bartmann Web and technical support: Enciso Systems Written by: Bethany Downer Music: Stellardrone - Stardome Footage and photos: ESA/Hubble & NASA, R. J. Foley (UC Santa Cruz), Dark Energy Survey/DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA, N. Bartmann (ESA/Hubble)
Space Sparks Episode 23: NGC 7722
For this ESA/Hubble Picture of the Month, we have a sight of an uncommon galaxy with a striking appearance. This is NGC 7722, a lenticular galaxy located about 187 million light-years away in the constellation Pegasus. You can learn more about this image here. More information and download options: http://esahubble.org/videos/potm2601a/ Credit: ESA/Hubble & NASA, R. J. Foley (UC Santa Cruz), Dark Energy Survey/DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA, N. Bartmann (ESA/Hubble) Acknowledgement: Mehmet Yüksek Music: Stellardrone - Endeavour
Pan Video: NGC 7722
This video is a 3D visualization of galaxies observed with the NASA/ESA/CSA James Webb Space Telescope NIRCam (Near-Infrared Camera) instrument for the JWST Advanced Deep Extragalactic Survey, or JADES. This visualization includes 9,500 galaxies from a portion of the JADES image that covers the Great Observatories Origins Deep Survey (GOODS) South field. At the beginning of this video, we fly by galaxies in the nearby Universe. Here, galaxies appear larger and more defined in structure. As we pass them, we see more distant galaxies, which appear more distorted and smaller in size. The video ends on the galaxy JADES-GS-z14-0. This galaxy has a redshift of 14.32, making it the current record-holder for the most distant known galaxy. This corresponds to a time less than 300 million years after the big bang. More information and download options: http://esawebb.org/videos/weic2603c/ Credit: Visualization: C. Nieves (STScI), F. Summers (STScI), A. Pagan (STScI), G. Bacon (STScI); Science: JADES Team, K. Hainline (University of Arizona)
JADES: GOODS South fly-through visualization
This Space Sparks episode highlights how a team of astronomers have used a new AI-assisted method to search for rare astronomical objects in the Hubble Legacy Archive. More information and download options: http://esahubble.org/videos/heic2603a/ Credit: Directed by: Bethany Downer and Nico Bartmann Editing: Nico Bartmann Web and technical support: Enciso Systems Written by: Bethany Downer Music: Stellardrone - Ascent Footage and photos: ESA/Hubble & NASA, D. O’Ryan, P. Gómez (European Space Agency), M. Zamani (ESA/Hubble), N. Bartmann (ESA/Hubble)
Space Sparks Episode 22: Researchers discover hundreds of cosmic anomalies
Six previously-undiscovered, weird and fascinating astrophysical objects are highlighted in this video, which showcases images from the NASA/ESA Hubble Space Telescope. These were discovered by researchers from the European Space Agency using a new AI-assisted method. The AI tool allowed them to search nearly 100 million image cutouts and uncover anomalous objects including gravitational lenses, jellyfish galaxies with gaseous ‘tentacles’, merging and interacting galaxies, galaxies featuring rings and arcs and more. This collection features six galaxies, showing a cross-section of the discoveries with some of the more striking examples: three lenses with arcs distorted by gravity, one galactic merger, one ring galaxy, and one galaxy — not alone in the results — which defied classification. To detect anomalous objects like these six, the researchers developed an AI tool capable of searching and recognising patterns in images, and trained it with examples of types of unusual objects that they wanted to find. They then used their algorithm to examine the entire set of data from Hubble’s archive in search of further anomalous objects, over the course of just a couple of days. The result was a ranking of which images contained objects most likely to be anomalous. After inspecting the results from their AI tool, the team confirmed almost 1400 anomalies, of which over 800 were previously unknown. With even larger datasets on the way from missions including ESA’s Euclid, the hope is that AI tools such as this one can help astronomers to make the absolute most of their observations. More information and download options: http://esahubble.org/videos/heic2603b/ Credit: NASA & ESA, N. Bartmann (ESA/Hubble) Music: STAN DART - Organic Life
Pan video: New astronomical objects
This image shows the COSMOS field, where the galaxy MoM-z14 resides. The galaxy designated MoM-z14 is currently the farthest galaxy ever detected, spotted by the NASA/ESA/CSA James Webb Space Telescope’s NIRCam (Near-Infrared Camera) and confirmed spectroscopically with its NIRSpec (Near-Infrared Spectrograph) instrument. Through Webb, we are seeing this galaxy as it appeared in the distant past, only 280 million years after the Universe began in the big bang. Its light has traveled through space for more than 13 billion years to reach us. Like some other galaxies Webb has discovered in the early Universe, MoM-z14 is brighter, more compact, and more chemically enriched than astronomers expected to find in this early era. While it may pass out of record books quickly as the farthest galaxy, MoM-z14 will still play a role in helping astronomers and theorists reach new understanding of the earliest chapters in the Universe’s story.. More information and download options: http://esawebb.org/videos/weic2603a/ Credit: NASA, ESA, CSA, STScI, R. Naidu (MIT), J. DePasquale (STScI), N. Bartmann (ESA/Hubble) Music: Stellardrone - Twilight
Pan video: COSMOS Field (NIRCam image)
The galaxy designated MoM-z14 is currently the farthest galaxy ever detected, spotted by the NASA/ESA/CSA James Webb Space Telescope’s NIRCam (Near-Infrared Camera) and confirmed spectroscopically with its NIRSpec (Near-Infrared Spectrograph) instrument. This video shows its location in the COSMOS field. Through Webb, we are seeing this galaxy as it appeared in the distant past, only 280 million years after the Universe began in the big bang. Its light has traveled through space for more than 13 billion years to reach us. Like some other galaxies Webb has discovered in the early Universe, MoM-z14 is brighter, more compact, and more chemically enriched than astronomers expected to find in this early era. While it may pass out of record books quickly as the farthest galaxy, MoM-z14 will still play a role in helping astronomers and theorists reach new understanding of the earliest chapters in the Universe’s story. More information and download options: http://esawebb.org/videos/weic2603b/ Credit: NASA, ESA, CSA, STScI, R. Naidu (MIT), J. DePasquale (STScI), N. Bartmann (ESA/Hubble) Music: Stellardrone - The Night Sky in Motion
Location of MoM-z14 in COSMOS field
Today’s ESA/Hubble Picture of the Week highlights another view of a distant stellar birthplace. Captured in a parallel field to a recently released image, this scene reveals a neighbouring region of the N159 star-forming complex in the Large Magellanic Cloud, approximately 160 000 light-years away. Thick clouds of cold hydrogen gas dominate the scene, forming a complex network of ridges, cavities, and glowing filaments. Embedded within these dense clouds, newly formed stars begin to shine, their intense radiation causing the surrounding hydrogen to glow in deep red tones. The brightest regions mark the presence of hot, massive young stars whose powerful stellar winds and energetic light reshape their environment. These forces carve out bubble-like structures and hollowed cavities in the gas, clear signatures of stellar feedback in action. Dark clouds in the foreground are lit from behind by new stars. Together, the glowing clouds and sculpted bubbles reveal a dynamic interplay between star formation and the material from which stars are born, capturing the ongoing cycle of creation and transformation within this neighbouring galactic system. N159 is one of the most massive star-forming clouds in the Large Magellanic Cloud, a dwarf galaxy that is the largest of the small galaxies that orbit the Milky Way. This image shows just a portion of this expansive star-forming complex, as the entire complex stretches over 150 light-years across. More information and download options: http://esahubble.org/videos/potw2552a/ Credit: ESA/Hubble & NASA, R. Indebetouw, N. Bartmann (ESA/Hubble) Music: Stellardrone - Endeavour
Pan: N159
This Space Sparks episode highlights the first ESA/Webb Picture of the Month for 2026: a scene from the distant Universe. Pictured here is the galaxy cluster MACS J1149.5+2223, or MACS J1149 for short, which is located about 5 billion light-years away in the constellation Leo. You can learn more about this image here. More information and download options: http://esawebb.org/videos/potm2601a/ Credit: Directed by: Bethany Downer and Nico Bartmann Editing: Nico Bartmann Web and technical support: Enciso Systems Written by: Bethany Downer Music: Stellardrone - Light Years Footage and photos: ESA/Webb, NASA & CSA, C. Willott (National Research Council Canada), R. Tripodi (INAF - Astronomical Observatory of Rome), N. Bartmann (ESA/Webb)
Space Sparks Episode 21: A celebrity cluster in the spotlight
This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant Universe. Pictured here is the galaxy cluster MACS J1149.5+2223, or MACS J1149 for short, which is located about 5 billion light-years away in the constellation Leo. You can learn more about this image here. More information and download options: http://esawebb.org/videos/potm2601b/ Credit: ESA/Webb, NASA & CSA, C. Willott (National Research Council Canada), R. Tripodi (INAF - Astronomical Observatory of Rome), N. Bartmann (ESA/Hubble) Music: Stellardrone - Twilight
Pan Video: MACS J1149
This video compares images of the Helix Nebula from three observatories: Hubble’s image in visible light, Spitzer’s infrared view, and Webb’s high-resolution near-infrared look. Credit: NASA, ESA, CSA, STScI, NASA-JPL, SCC, A. Pagan (STScI)
The Helix Nebula (Webb, Hubble and Spitzer views)
First spotted in the early 1800s, the Helix Nebula has become one of the most iconic planetary nebulas in the sky as it’s recognised for its striking, ring-like shape. One of the closest planetary nebulas to Earth, it has become a favorite among astronomers using ground- and space-based telescopes to study the final moments of a dying star in the greatest detail. The NASA/ESA/CSA James Webb Space Telescope has now leveled those studies up, offering the clearest infrared look at this familiar object. More information and download options: http://esawebb.org/videos/weic2601b/ Credit: NASA, ESA, CSA, STScI, NASA-JPL, SCC, A. Pagan (STScI) Music: Stellardrone - Twilight
Pan Video of the Helix Nebula
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