Tuesday, March 21, 2023

The Favorite Solar System Moons of Planetary Geologists; An In-Depth Discussion - Universe Today

"My favorite moon is Enceladus, for two reasons," said Dr. Francis Nimmo , who is a professor in the Earth & Planetary Sciences Department at UC Santa Cruz.

Saturn's sixth-largest moon, Enceladus , was discovered in 1789 by William Herschel, and whose diameter is approximately the size of the State of Arizona. As noted by Dr. Nimmo, Enceladus possesses geysers that discharge ice and water vapor from a series of fissures known as "tiger stripes" .

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Publisher: Universe Today
Date: 2023-03-21T02:41:45 00:00
Author: Laurence Tognetti
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How Ceres, the Largest "Dark Asteroid" Survived the Inner Solar System

Recently, our team, led by Takir, carefully observed the largest sample of these flying mountain ranges in the near-infrared spectrum.

We modeled how these large dark asteroids might have heated when they came together. They started off as loose assemblages of grains and pebbles in space. Then, by the force of their own gravity, they squished more and more as the asteroids became more massive.

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Publisher: Nautilus
Date: 2023-03-21T20:04:42 00:00
Author: Sean Raymond
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Aliens could be hiding in 'terminator zones' just out of our view, expert claims - Mirror Online

Planets outside our solar system orbit different stars, meaning one side of their face is visible but the other is in constant darkness - to us at least.

Dr Ana Lobo, of the University of California, said: "The dayside can be scorching hot, well beyond habitability, and the night side is going to be freezing, potentially covered in ice.

Publisher: mirror
Date: 2023-03-20T11:18:54Z
Author: John Bett
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ESA - The science: Juice's key objectives at Jupiter

ESA's Jupiter Icy Moons Explorer ( Juice ) will travel to the outer Solar System to study the intriguing Jupiter system.

Juice has a number of key science objectives, from exploring Jupiter's three large ocean-bearing moons to probing the planet's complex atmosphere and magnetic environment.

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aliens visit our solar system launching mini probes: Pentagon1

In a draft investigative report, Pentagon officials filed a report alleging that aliens visit our solar system by launching hard-to-detect mini-probes from a mother ship.

The report published on March 7, which focuses on the physical limitations of unidentified aerial phenomena, was prepared by Sean Kirkpatrick, director of the All-Domain Anomaly Resolution Office ?AARO, for its acronym in English?

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Publisher: Peninsula 360 Press
Date: 2023-03-18T13:03:19-07:00
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