Les deux planètes pourraient posséder un coeur de roche, contrairement à ce qu'on pensait jusqu'à présent.
Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer than anything. A study by the lead researchers astrophysicists Luca Morf ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Neptune (left) and Uranus ...
The Hubble Space Telescope has peered at Uranus, left, and Neptune to study the so-called "ice giant" planets, but little is known about their interior composition. Credit: NASA / ESA / M. Showalter / ...
La Cité des sciences à Tunis (CST) accueillera, samedi 31 janvier 2026, une soirée astronomique dédiée aux « planètes géantes ...
Uranus and Neptune may not be the icy worlds we’ve long imagined. A new Swiss-led study uses innovative hybrid modeling to reveal that these planets could just as easily be dominated by rock as by ...
Under extreme planetary conditions, water turns into a strange, electricity-conducting solid hidden deep inside giant planets.
La Cité des sciences à Tunis (CST) organise une soirée astronomique dédiée aux 'planètes géantes', gratuite et ouverte à tous les publics, samedi 31 ...
A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests. When you purchase through links on our site, we may earn an affiliate ...
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