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  2. James Webb Space Telescope - Wikipedia

    en.wikipedia.org/wiki/James_Webb_Space_Telescope

    The first full-color images and spectroscopic data were released on 12 July 2022, which also marked the official beginning of Webb's general science operations. U.S. President Joe Biden revealed the first image, Webb's First Deep Field, on 11 July 2022. [258] [259] Additional releases around this time include: [263] [264] [265]

  3. Biosignature - Wikipedia

    en.wikipedia.org/wiki/Biosignature

    [16] [48] [49] For example, large amounts of oxygen and small amounts of methane are generated by life on Earth. An exoplanet's color—or reflectance spectrum—can also be used as a biosignature due to the effect of pigments that are uniquely biologic in origin such as the pigments of phototrophic and photosynthetic life forms.

  4. NASA draws back curtain on Webb space telescope's first full ...

    www.aol.com/news/nasa-unveil-more-webb-space...

    The first full-color, high-resolution pictures from the James Webb Space Telescope, designed to peer farther than before with greater clarity to the dawn of the universe, were hailed by NASA as ...

  5. Biden Reveals First Full-Color Images From NASA’s James Webb ...

    www.aol.com/news/biden-reveals-first-full-color...

    These images are going to remind the world that America can do big things.”The new photo is a brilliant snapshot of SMACS 0723, a region of the nig Biden Reveals First Full-Color Images From ...

  6. NASA's first full-color image from the James Webb Space ...

    www.aol.com/news/nasas-first-full-color-image...

    The James Webb Space Telescope captured galaxies from more than 13 billion years ago in stunning infrared. It's the first of many images.

  7. Sloan Digital Sky Survey - Wikipedia

    en.wikipedia.org/wiki/Sloan_Digital_Sky_Survey

    SDSS uses a dedicated 2.5 m wide-angle optical telescope; from 1998 to 2009 it observed in both imaging and spectroscopic modes. The imaging camera was retired in late 2009, since then the telescope has observed entirely in spectroscopic mode. Images were taken using a photometric system of five filters (named u, g, r, i and z).

  8. Watch live as Biden reveals the first full-color image from ...

    www.aol.com/news/watch-live-biden-reveals-first...

    NASA's new space telescope is 100 times more powerful than Hubble, with the ability to peer further into deep space than any prior observatory. Watch live as Biden reveals the first full-color ...

  9. Hubble Space Telescope - Wikipedia

    en.wikipedia.org/wiki/Hubble_Space_Telescope

    The Hubble Space Telescope (often referred to as HST or Hubble) is a space telescope that was launched into low Earth orbit in 1990 and remains in operation. It was not the first space telescope , but it is one of the largest and most versatile, renowned as a vital research tool and as a public relations boon for astronomy .