• DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
Inter Space Sky Way
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
Inter Space Sky Way
No Result
View All Result
Home Space

Saturn’s moon Titan has an equal of freshwater rivers and salty oceans

July 22, 2024
in Space
58 4
0
Saturn’s moon Titan has an equal of freshwater rivers and salty oceans
74
SHARES
1.2k
VIEWS
Share on FacebookShare on Twitter


You might also like

The Moon’s Greatest Crater Tells a New Story

Microbes important for human well being can survive the stress of spaceflight. That is nice information for astronauts

Might the trivia be with you: a ‘Star Wars’ quiz

The north polar area of Titan, imaged utilizing radar alerts from the Cassini probe, with hydrocarbon seas colored blue

NASA / JPL-Caltech / Agenzia Spaziale Italiana / USGS

Our most detailed look but on the unusual lakes of Saturn’s moon Titan has revealed a various seascape, just like Earth’s mixture of freshwater rivers and salty oceans.

Not like Earth’s water oceans, Titan’s lakes include methane and ethane, that are liquid on the planet’s common floor temperatures of about -179°C (-290°F).

Radar measurements from NASA’s Cassini spacecraft, which orbited Saturn between 2004 and 2017, have hinted at variations within the lakes’ properties, corresponding to their composition and the waves on their floor. However there wasn’t sufficient info within the alerts to tell apart between them.

Now, Valerio Poggiali at Cornell College, New York, and his colleagues have mapped the composition and floor of Titan’s seas utilizing a unique radar method, revealing an rising quantity of ethane as you journey down the planet from its north pole. “The extra north you go, the cleaner and purer the seas are; they’re extra methane-dominated,” says Poggiali.

Earlier radar measurements have been made utilizing alerts emitted and acquired on the identical location, on the Cassini probe. This meant that the mirrored radio waves have been polarised, or twisted, in a single course.

The brand new research analysed alerts from Cassini’s radar that had been mirrored off the floor of the lakes after which acquired utilizing radio antennae on Earth operated by NASA, referred to as the Deep Area Community. The shallower angle of the mirrored sign meant that it included two sorts of polarised waves, giving Poggiali and his colleagues extra details about the lakes’ properties.

They discovered that lots of the rivers and estuaries that fed the lakes had tough surfaces, in all probability brought on by wind-whipped waves. This is likely to be an indication of energetic tides or currents feeding into the lakes, says Poggiali. “Exercise on the floor of the seas is tremendous essential if you wish to plan a future mission, like a Titan submarine, but additionally to have the ability to higher perceive Titan’s environments when it comes to wind and its atmospheric traits.”

Poggiali and his colleagues additionally discovered that the rivers had a better composition of methane earlier than they fed the lakes. This might assist us monitor the methane and ethane cycle on Titan, says Ingo Mueller-Wodarg at Imperial Faculty London. “When a river enters a big, salty ocean on Earth, then you definately would see that, close to the place the river enters, you may have a decrease salinity of the water,” he says. “It’s sort of an analogous factor taking place right here, solely that it’s not concerning the content material of salt, however the relative proportion of methane and ethane.”

Subjects:



Source link

Tags: equivalentfreshwatermoonOceansRiverssaltySaturnsTitan
Share30Tweet19

Recommended For You

The Moon’s Greatest Crater Tells a New Story

by Chato80
October 13, 2025
0
The Moon’s Greatest Crater Tells a New Story

The gravitational interplay between the Earth and Moon has led to at least one hemisphere of the Moon being locked dealing with away from Earth. Don’t be misled...

Read more

Microbes important for human well being can survive the stress of spaceflight. That is nice information for astronauts

by Chato80
October 13, 2025
0
Microbes important for human well being can survive the stress of spaceflight. That is nice information for astronauts

Microbes important for human well being have confirmed resilient in opposition to the intense forces of area journey, providing hope for sustaining astronaut well-being on future long-duration missions.Researchers...

Read more

Might the trivia be with you: a ‘Star Wars’ quiz

by Chato80
October 11, 2025
0
Might the trivia be with you: a ‘Star Wars’ quiz

Welcome to the galaxy's final trivia showdown!From the sands of Tatooine to the forests of Endor, we're diving deep into the lore, legends, and battles that span generations...

Read more

Unified mannequin explains excessive jet streams on all big planets

by Chato80
October 11, 2025
0
Unified mannequin explains excessive jet streams on all big planets

The fuel giants Jupiter and Saturn exhibit eastward-flowing equatorial jet streams, whereas the ice giants Uranus and Neptune have westward-flowing ones. This work demonstrates that, beneath related situations,...

Read more

Find out how to Save NASA Science: A retrospective on…

by Chato80
October 10, 2025
0
Find out how to Save NASA Science: A retrospective on…

We reached past the standard space-interested mediasphere to safe protection on MSNBC, CNN, ABC, CBS, BBC, Axios, and native retailers in practically each state represented by our advocates....

Read more
Next Post
Physician Who ‘Empire of Demise’: Why is Ruby Sunday so necessary?

Physician Who 'Empire of Demise': Why is Ruby Sunday so necessary?

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Browse by Category

  • Alien
  • Astronomy
  • NASA
  • Space
  • Space Flight
  • UFO

Recent News

NASA will say goodbye to the Worldwide Area Station in 2030 − and welcome within the age of business area stations

NASA will say goodbye to the Worldwide Area Station in 2030 − and welcome within the age of business area stations

October 13, 2025
Scientists open untouched Apollo 17 lunar samples from 1972 — they could maintain clues concerning the moon’s violent origins

Scientists open untouched Apollo 17 lunar samples from 1972 — they could maintain clues concerning the moon’s violent origins

October 13, 2025
The Moon’s Greatest Crater Tells a New Story

The Moon’s Greatest Crater Tells a New Story

October 13, 2025
Betelgeuse’s Secret Companion Lastly Revealed

Betelgeuse’s Secret Companion Lastly Revealed

October 13, 2025
Starship Flight 11: Finish of an period, however the starting of a brand new one

Starship Flight 11: Finish of an period, however the starting of a brand new one

October 13, 2025
UFOs-Disclosure: UFO Encounters That Shattered Actuality! | UFO’s Over Earth

UFOs-Disclosure: UFO Encounters That Shattered Actuality! | UFO’s Over Earth

October 13, 2025
  • DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
INTER SPACE SKY WAY

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In