According to Universe Today and astronomers throughout the globe, the standard way to pronounce Uranus is to put the emphasis on the first syllable “ur” and then say the second part “unus”. This is the standard literary pronunciation. The more common way people have pronounced it is u-ra-nus, with the “ra” sounded like “ray”. The average person uses the latter, and that leads to all sorts of childish jokes.  Thus an article meant to broadcast a wonderful discovery heads south into the potty humor zone:

"Yer anus smells like farts and rotten eggs", proclaimed the local online news feed. "Scientists discovered that yer anus has clouds that..."

I paused to wonder how that insult squeezed past the FCC's authoritarian guidelines, and then took it upon myself to find an actual article. In all sincerity, the planet (and not the viewer's bottom) does carry those odors in its clouds. It's the reporter that can't pronounce the name.

Uranus Smells Like Rotten Eggs
By Mike Wall, Space.com Senior Writer | April 23, 2018 11:00am ET

There's a lot of really smelly stuff wafting around Uranus.

The clouds in Uranus' upper atmosphere are composed largely of hydrogen sulfide, the molecule that makes rotten eggs so stinky, a new study suggests.

"If an unfortunate human were ever to descend through Uranus' clouds, they would be met with very unpleasant and odiferous conditions," study lead author Patrick Irwin, of Oxford University in England, said in a statement.

Credit: NASA/JPL-Caltech
But that wayward pioneer would have bigger problems, he added: "Suffocation and exposure in the negative 200 degrees Celsius [minus 328 degrees Fahrenheit] atmosphere, made of mostly hydrogen, helium, and methane, would take its toll long before the smell."

Researchers have long wondered about the composition of the clouds high up in Uranus' sky — specifically, whether they're dominated by ammonia ice, as at Jupiter and Saturn, or by hydrogen sulfide ice. The answer has proved elusive, because it's tough to make observations with the required detail on distant Uranus. (Not only are Jupiter and Saturn closer to Earth, they have also hosted dedicated orbiter missions. Uranus has been visited just once — a brief flyby by NASA's Voyager 2 probe in January 1986.)

Irwin and his colleagues studied Uranus' air using the Near-Infrared Integral Field Spectrometer (NIFS), an instrument on the 26-foot (8 meters) Gemini North telescope in Hawaii. NIFS scrutinized sunlight reflected from the atmosphere just above Uranus' cloud tops — and spotted the signature of hydrogen sulfide.

"Only a tiny amount remains above the clouds as a saturated vapor," study co-author Leigh Fletcher, from the University of Leicester in England, said in the same statement. "And this is why it is so challenging to capture the signatures of ammonia and hydrogen sulfide above cloud decks of Uranus. The superior capabilities of Gemini finally gave us that lucky break."

Neptune's clouds are likely similar to those of Uranus, the researchers said. The big difference between the clouds of these two "ice giants" and those of Jupiter and Saturn probably trace to the worlds' formation environments: Uranus and Neptune coalesced much farther from the sun than the two gas giants did. 

"During our solar system’s formation, the balance between nitrogen and sulfur — and hence ammonia and Uranus's newly detected hydrogen sulfide — was determined by the temperature and location of [a] planet’s formation," Fletcher said.
The new study was published online today (April 23) in the journal Nature Astronomy.

Honestly, I don't know which I find more humorous: the reporter's straight face or the study.

My mind conjures images of some lowly intern named Ron pursing his lips before daring to utter his findings.  "It smells like ripe farts, Doctor."

"Stahp Rahn. Just stahp!" sighs his study lead. "We're supposed to be taking this seriously."

That said, did anyone expect the planet to smell differently?