When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. List of Earth observation satellites - Wikipedia

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

    NASA Earth science satellite fleet as of September 2020, planned through 2023. Earth observation satellite missions developed by the ESA as of 2019. Earth observation satellites are Earth-orbiting spacecraft with sensors used to collect imagery and measurements of the surface of the earth. These satellites are used to monitor short-term weather ...

  3. Timeline of first images of Earth from space - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_first_images...

    First images and view of a sunset and sunrise over Earth at the same time, a solar eclipse by Earth (a celestial body other than the Moon), from the Moon's surface. [37] [38] April 30, 1967 First color image of Earth from another astronomical object's surface, the Moon's surface. [39] September 20, 1967 (released November 10th) [40] DODGE

  4. Satellite imagery - Wikipedia

    en.wikipedia.org/wiki/Satellite_imagery

    The first images from space were taken on the sub-orbital V-2 rocket flight launched by the US on October 24, 1946. Satellite image of Fortaleza.. Satellite images (also Earth observation imagery, spaceborne photography, or simply satellite photo) are images of Earth collected by imaging satellites operated by governments and businesses around the world.

  5. Bukit Timah Satellite Earth Station - Wikipedia

    en.wikipedia.org/wiki/Bukit_Timah_Satellite...

    Opened. 1986. Cost. 65 million. Owner. Singtel. The Bukit Timah Satellite Earth Station (Chinese: 武吉知马卫星地面站; Malay: Stesen Satelit Bumi Bukit Timah) is the second satellite earth station in Singapore after Sentosa Satellite Earth Station in Sentosa Island. The station is located in Bukit Timah near Chantek flyover between the ...

  6. Geologic time scale - Wikipedia

    en.wikipedia.org/wiki/Geologic_time_scale

    Principles. The geologic time scale is a way of representing deep time based on events that have occurred throughout Earth's history, a time span of about 4.54 ± 0.05 Ga (4.54 billion years). [5] It chronologically organises strata, and subsequently time, by observing fundamental changes in stratigraphy that correspond to major geological or ...

  7. Google Earth - Wikipedia

    en.wikipedia.org/wiki/Google_Earth

    Google Earth is a web and computer program that renders a 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles.

  8. Singapore Time - Wikipedia

    en.wikipedia.org/wiki/Singapore_Time

    In 1981, Malaysia decided to standardise the time across its territories to a uniform UTC+08:00. Singapore elected to follow suit, citing business and travel schedules. [14] [15] The change took effect on New Year's Day (1 January) 1982 when Singapore moved half an hour forward on New Year's Eve (31 December) 1981 at 11:30 pm creating "Singapore Standard Time" (SST) or "Singapore Time" (SGT). [16]

  9. Location of Earth - Wikipedia

    en.wikipedia.org/wiki/Location_of_Earth

    The supercluster of which the Local Group is a part. It comprises roughly 100 galaxy groups and clusters, centred on the Virgo Cluster. The Local Group is located on the outer edge of the Virgo Supercluster. [42] [43] Laniakea Supercluster: 160 Mpc 4.94×10 21: 21.69: A group connected with the superclusters of which the Local Group is a part.