When you buy through links in our articles, Future and its syndication partners may earn commission. An illustration shows the moon Ariel orbiting the ice giant Uranus. | Credit: Robert Lea (Created with Canva)/NASA Using the James Webb Space Telescope (JWST), astronomers have discovered that Uranus’ moon Ariel may be hiding in a buried ocean… Read More »
The majestic, undulating Southern Rim Nebula is the cocoon of a dying star and has a secret. Scientists found that this nebula has a double-ring structure, proving that it has not one but three stars at its center. The Southern Ring Nebula, also called NGC 3132, is a planetary nebula located approximately 2,000 km away.… Read More »
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific advancements and more. The box-shaped opaque dust cloud at the center of our galaxy has long puzzled scientists, and observations that reveal a new detail about its composition deepen the mystery; It probably overturns what is known about… Read More »
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news about fascinating discoveries, scientific advancements and more. The box-shaped opaque dust cloud at the center of our galaxy has long puzzled scientists, and observations that reveal a new detail about its composition deepen the mystery; It probably overturns what is known about… Read More »