Sunday August 25, 2019
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In the Video: Possibilities of Ocean Floor Mapping

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The reason being that around 70 percent of Earth is covered by water, most of which are very deep up to 200 meters.
Many ways wee introduced in the past to map ocean floors and the newest one is from Japan. Pixabay

By Ajay Kumar

  • From time to time Oceanographers have confirmed that we humans know so much about the Moon and Mars but we lack information of about 70 percent of our own planet, Earth.
  • The reason being that around 70 percent of Earth is covered by water, most of which go deep up to 200 meters.
  • There have been many ideas which were proposed to map the ocean floors. the latest comes from Japan. What is it- watch in the video:

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NASA Names Mars Rock after The Band, The Rolling Stones

Slightly larger than a golf ball, the “Rolling Stones Rock” is said to have rolled about 3 feet (1 meter), spurred by the InSight spacecraft’s thrusters

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The "Rolling Stones Rock," slightly larger than a golf ball and named after the rock band, is seen on the surface of Mars after it rolled about 3 feet, spurred by the thrusters on NASA's InSight spacecraft, Nov. 26, 2018. VOA

The Rolling Stones have rocked stages around the world in their more than 50-year career. But now their influence has gone into space after NASA’s Mars InSight Mission named a rock on the planet after the band.

Slightly larger than a golf ball, the “Rolling Stones Rock” is said to have rolled about 3 feet (1 meter), spurred by the InSight spacecraft’s thrusters during touchdown on Mars in November, NASA said.

“In images taken by InSight the next day, several divots in the orange-red soil can be seen trailing Rolling Stones Rock,” it said. “It’s the farthest NASA has seen a rock roll while landing a spacecraft on another planet.”

Hollywood actor Robert Downey Jr. announced the name as Mick Jagger, Keith Richards, Ronnie Wood and Charlie Watts were about to perform Thursday night at Pasadena’s Rose Bowl Stadium, close to NASA’s Jet Propulsion Laboratory.

NASA, Mars, Rock
The Rolling Stones have rocked stages around the world in their more than 50-year career. Pixabay

The Rolling Stones, known for hits such as “Sympathy For The Devil” and “Brown Sugar,” called the honor “a milestone in our long and eventful history.”

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While the “Rolling Stones Rock” name is informal, it will feature on working maps of Mars, NASA said, but only the International Astronomical Union can give official scientific names for locations, asteroids and other objects in the solar system. (VOA)

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