Latest News in the Business and Financial World

Thursday, April 15, 2021
Log in
  • Home
  • Company News & Financials
  • OTC Markets
  • Tech & Science
  • Health & LifeStyle
  • About WS OTC
    • Analysts & Contributors
    • Contact Us
    • Advertising
    • Feedback
    • Privacy Policy GDPR
  • Mobile
  • Latest News
    • New Theories Explain the Disappearance of the Mayan Civilization
    • What Happens If Coral Reefs Die?
    • Monsanto Loses Lawsuit for its Herbicide Products
    • Mankind (MNKD) shares Plunge after FDA Approves Afrezza, inhaled Insulin for Diabetes patients
    • Psychologists Confirm that Violent Video Games Boost Aggressiveness
    • World of Warcraft: Warlords of Draenor Release Date on Nov 13
    • iPass Global Hotspot Map Unveils Worldwide Wi-fi Coverage

Pages

  • About Wall Street OTC
  • Advertising
  • Analysts & Contributors
  • Contact
  • Feedback
  • Mobile
  • Privacy Policy GDPR
  • Terms of Service

Recent Posts

  • SF Hospital Slaps New Parents with $19K Bill for Baby Treatment
  • Furious Trump Blasts Harley-Davidson for Moving Production Overseas
  • Warning! MRI Machines Could Poison You
  • Flight Attendants More Likely to Get Certain Cancers
  • More Red Meat Allergy Cases Related to Lone Star Tick Bites

Remastered, High-Resolution Image of Jupiter’s Moon Released by NASA

Nov 22, 2014 By Kevin Calderon Leave a Comment

Email, RSS Follow

europa

Jupiter’s icy moon, Europa, is a unique world unlike any other planet moon in the solar system. Using high-resolution photographs captured by the Galileo spacecraft, NASA was able to remaster an image of Europa offering the world a new look at the beautiful, icy moon.

Other versions of the image were available, however, only in mosaic view. Granted, the image showed Jupiter’s moon in enhanced colors, but it did little to correctly portray details of the unique celestial body. So NASA specialists began assembling the photographs taken by Galileo so as to create a worthy, realistic view of the moon’s surface.

Galileo’s photographs were gathered in 1995 and 1998, during its first and fourteenth orbit through the planet’s system.

Astronomers explain that the image is the closest we’ve ever gotten to how Europa would actually look like to the naked eye.

Everything from photographs captured in violet, near-infrared and green filters were used, so that the image could offer as much detail as possible. Experts then corrected and combined the filters to correct scattered light. By using wavelength calibration, the photograph was further processed. When gaps remained scattered across the moon’s surface, they were filled by using simulated color (scientists based the color on nearby surface areas).

This latest image can now more accurately show the unique geology of Europa, which is criss-crossed by countless, linear ridges and cracks. The long ridges are punctuated by disrupted terrain (a result of the ice crust breaking and re-freezing into different patterns).

Colors also greatly differ on Europa’s surface. These variations are due to differences in geologic feature as well as location. While blue areas are believed to be pure water ice, other colors (such as brown or red) suggest that the ice contains non-ice components.

The remastered image also shows both Polar Regions to the left and right side. As compared to the moon’s equator, Europa’s Polar Regions are significantly bluer. Experts believe that this difference is caused by grain-size differences in ice located in the two locations.

After accomplishing its mission, Galileo crashed into Jupiter’s atmosphere. The spacecraft aided astronomers in discovering a possible ocean underneath the moon’s icy crust as well as subsurface saltwater on Ganymede, Europa and Calisto.

 

Email, RSS Follow
The following two tabs change content below.
  • Bio
  • Latest Posts

Kevin Calderon

Kevin is a content-crafter at Wallstreet OTC specializing in editorial and news. He promised us that he will keep his articles short but he always seem to stop only when the character count maximum.

Latest posts by Kevin Calderon (see all)

  • Scientists Detect A New Species Of Jurassic Ancestor Of The Crocodile - Oct 3, 2017
  • The Wombats Have Giant Ancestors That Used To Migrate Annually - Sep 28, 2017
  • Coffee And Bees Are Both Tied And Dependent On The Climate - Sep 13, 2017

Filed Under: Tech & Science Tagged With: Europa, europa icy crust, europa image, europa remastered image, galileo, galileo photographs, galileo spacecraft, Jupiter, Jupiter moon

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 72 other subscribers

Mom holding newborn's hands

SF Hospital Slaps New Parents with $19K Bill for Baby Treatment

Jun 29, 2018 By Anne-Marie Jackson Leave a Comment

Harley-Davidson biker

Furious Trump Blasts Harley-Davidson for Moving Production Overseas

Jun 28, 2018 By Anne-Marie Jackson Leave a Comment

MRI machine

Warning! MRI Machines Could Poison You

Jun 27, 2018 By Anne-Marie Jackson Leave a Comment

Flight Attendants More Likely to Get Certain Cancers

Jun 27, 2018 By Anne-Marie Jackson Leave a Comment

Lone star tick sitting on a succulent leaf

More Red Meat Allergy Cases Related to Lone Star Tick Bites

Jun 26, 2018 By Anne-Marie Jackson Leave a Comment

Time magazine cover

Time Admits Sobbing Cover Girl Was Not Separated from Parents

Jun 26, 2018 By Anne-Marie Jackson Leave a Comment

Sunshine and green leaves

Vitamin D Deficiency Could Boost Risk of Lung Disease

Jun 25, 2018 By Anne-Marie Jackson Leave a Comment

Green-light laser pointer

Greek Boy’s Retina Severely Damaged by Laser Pointer

Jun 22, 2018 By Anne-Marie Jackson Leave a Comment

Red Tesla car

Tesla Suing ‘Whistleblower’ over Data Theft

Jun 21, 2018 By Anne-Marie Jackson Leave a Comment

Boiled eggs and mayonnaise

Eating too Clean Can Lead to Orthorexia

Jun 20, 2018 By Anne-Marie Jackson Leave a Comment

NYC mayor Bill de Blasio

NYC Will Allow People to Smoke Pot in Public

Jun 20, 2018 By Anne-Marie Jackson Leave a Comment

A kitten and a puppy sleeping in a bed while hugging each other

Who Is Smarter Between Cats and Dogs? Researchers Have an Answer (Study)

Jun 19, 2018 By Anne-Marie Jackson Leave a Comment

Orthodox church in Greece

Being Religious Is Tied to Longer Lifespan, Study

Jun 19, 2018 By Anne-Marie Jackson Leave a Comment

Bacon and eggs for breakfast

How Does the Keto Diet Work?

Jun 18, 2018 By Anne-Marie Jackson Leave a Comment

Related Articles

  • A kitten and a puppy sleeping in a bed while hugging each other

    Who Is Smarter Between Cats and Dogs? Researchers Have an Answer (Study)

    Jun 19, 2018
  • Pluto and other transneptunian objects on a scale

    The Icy Transneptunian Objects Are Not Proof that Planet Nine Exists

    Jun 5, 2018
  • Sunny day

    Days Are Getting Longer as Moon Drifts Farther Away

    Jun 5, 2018
  • Coronal mass ejection

    NASA Scientist Building Solar Probe: ‘I See God’s Hand in the Wonders of Space’

    May 30, 2018
  • Steam Link device next to its box

    Apple Rejects Steam Link from the App Store Due to Unspecified Business Conflicts

    May 25, 2018
  • Two-headed deer

    Two-Headed Deer found in Minnesota Forest Baffles Scientists

    May 16, 2018
  • Woman watching the sea

    Hawaii Inching Closer to Banning Sunscreen

    May 9, 2018
  • Cows grazing

    In the Next 200 Years, Cows Will Be the Largest Mammals Left (Study)

    Apr 20, 2018
  • Nintendo Switch Ad

    Nintendo Switch Beats Wii U in Sales during Holiday Quarter

    Feb 1, 2018
  • Geminid Meteor Shower in Rural America

    December Meteor Shower Could Be the Most Spectacular This Year

    Dec 16, 2017

Categories

  • Business
  • Company News & Financials
  • Diversified Financial
  • Entertainment
  • Featured
  • Health & LifeStyle
  • Micro Cap
  • Mid Cap
  • National News
  • Nature
  • OTC Exchange
  • OTC Markets
  • OTC Research
  • Science
  • Small Cap
  • Sports
  • Tech & Science
  • U.S.
  • Uncategorized
  • Wall Street
  • World
  • World Indexes

Copyright © 2021 wallstreetotc.com

About · Privacy Policy · Sitemap · Terms of Service · Contact