Register to reply

Have we ever sent anything into the atmosphere of the gas giants?

by GKDAIR
Tags: atmosphere, giants
Share this thread:
GKDAIR
#1
Aug28-13, 02:19 PM
P: 7
I've often heard there's no solid ground in the gas giants, but do we know this for a fact or are we just guessing based off the math?
Phys.Org News Partner Astronomy news on Phys.org
Mysterious molecules in space
Next-generation Thirty Meter Telescope begins construction in Hawaii
Comet Jacques makes a 'questionable' appearance
tony873004
#2
Aug28-13, 02:22 PM
Sci Advisor
PF Gold
P: 1,542
The Galileo spacecraft released a probe that parachuted into Jupiter. It was destroyed by pressure long before it hit the "ground", if a "ground" even exists.
russ_watters
#3
Aug28-13, 02:38 PM
Mentor
P: 22,243
It is unfair to call the math a "guess".

SteamKing
#4
Aug28-13, 06:03 PM
Emeritus
Sci Advisor
HW Helper
Thanks
PF Gold
P: 6,331
Have we ever sent anything into the atmosphere of the gas giants?

Wait, what?
Drakkith
#5
Aug28-13, 08:36 PM
Mentor
Drakkith's Avatar
P: 11,592
Quote Quote by SteamKing View Post
Wait, what?
Something you didn't understand?
and7barton
#6
Sep2-13, 03:14 PM
P: 18
My understanding is that as you progress downwards through the atmosphere, under the increasing pressure, the atmosphere (mainly Hydrogen), gradually tends to become liquefied and eventually take takes the form of a solid metallic hydrogen. Beneath that, and probably mixed with it to an extent is probably a rocky core. Jupiter is continually receiving hits from meteoritic debris, rocky and metallic. This presumably, plunges down, slowing in velocity as it encounters the increasing viscosity of the atmosphere, and ends up on the surface of, and mixed with the solid hydrogen.


Register to reply

Related Discussions
Red Giants luminosity Astronomy & Astrophysics 4
Gas Giants Astronomy & Astrophysics 7
Was there ever a race of giant people? General Discussion 25
The bands of the gas giants Astronomy & Astrophysics 6
Gas giants and Venus Astronomy & Astrophysics 1