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  2. List of space telescopes - Wikipedia

    en.wikipedia.org/wiki/List_of_space_telescopes

    The Hubble Space Telescope Comparison between many space telescopes by diameter Overview of active and future telescopes (as of January 2021) This list of space telescopes ( astronomical space observatories ) is grouped by major frequency ranges : gamma ray , x-ray , ultraviolet , visible , infrared , microwave , and radio .

  3. ‘Is that a UFO?’ Oklahoma family spot bizarre other-worldly ...

    www.aol.com/news/ufo-oklahoma-family-spot...

    A bizarre other-wordly object was captured on camera by an Oklahoma family in the night sky on ... the satellites took off at 6.56pm ET, an hour and a half after the video was purportedly shot at ...

  4. List of Earth observation satellites - Wikipedia

    en.wikipedia.org/wiki/List_of_Earth_observation...

    Series 3 satellites are Sun-synchronous and series 2 and 4 satellites are geosynchronous. Formosat-5: Active Taiwan’s National Space Organization (NSPO) 2017 Gaofen-2: Active CNSA: 2014 Gaofen-3: Active CNSA: 2016 GOES-16 and 17: Active NASA 2016 Geostationary Operational Environmental Satellite. Collects weather observations. See also: List ...

  5. Earth observation satellite - Wikipedia

    en.wikipedia.org/wiki/Earth_observation_satellite

    In 2008, more than 150 Earth observation satellites were in orbit, recording data with both passive and active sensors and acquiring more than 10 terabits of data daily. [1] By 2021, that total had grown to over 950, with the largest number of satellites operated by US-based company Planet Labs. [4]

  6. How to see October's 'comet of the century' in Oklahoma ... - AOL

    www.aol.com/see-octobers-comet-century-oklahoma...

    To begin, don't worry if the night is cloudy. Comet C/2023 A3 will be zooming in the sky throughout October, meaning you'll have several opportunities to witness it.

  7. Timeline of artificial satellites and space probes - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_artificial...

    The satellites were intended to test Distant retrograde orbit. [33] Tracking data appears to show China is attempting to salvage spacecraft and they appear to have succeeded in reaching their desired orbit. [34] [35] China: Queqiao-2: Moon: Success

  8. List of USA satellites - Wikipedia

    en.wikipedia.org/wiki/List_of_USA_satellites

    These designations have been applied to most United States military satellites since 1984, and replaced the earlier OPS designation. As of June 2022, USA designations have been assigned to 437 space satellites. There is not always a one-to-one mapping between launch vehicles and mission spacecraft.

  9. Satellite - Wikipedia

    en.wikipedia.org/wiki/Satellite

    This is an accepted version of this page This is the latest accepted revision, reviewed on 13 December 2024. Objects intentionally placed into orbit This article is about human-made satellites. For moons, see Natural satellite. For other uses, see Satellite (disambiguation). Two CubeSats orbiting around Earth after being deployed from the ISS Kibō module's Small Satellite Orbital Deployer A ...