Saturn's moon Enceladus spews geyser-like plumes of water vapor more than 6,erotice pleasuer000 miles above its surface, roughly the distance of New York to Seattle and back.
Enceladus — about 800 million miles away and 25 times smaller than Earth — has captured the imaginations of planetary scientists searching for life beyond the blue marble. Its constant volcanic spray creates a misty halo in space, which contributes to Saturn's rings.
A study of the moon using the James Webb Space Telescope, a collaboration of NASA and the European and Canadian space agencies, has provided new insight into how it supplies water for the entire Saturnian system. Scientists hope such research will help them better understand the ocean world's potential for hosting microscopic life.
This Tweet is currently unavailable. It might be loading or has been removed.
In the research team's telescope observations, they found the moon whipping water jets as it orbited Saturn every 33 hours, said Geronimo Villanueva, lead author of the research recently accepted for publication in Nature Astronomy, in a statement.
They never expected to find such massive sprays: Previous telescopes saw jets hundreds of miles from Enceladus' surface — nowhere in the ballpark of what Webb revealed. Rather, the new team discovered the small moon to be gushing about 79 gallons per second, a rate that could fill an Olympic swimming pool in a couple of hours.
"Not only was the plume huge, but there was just water absolutely everywhere,” Villanueva said.
This Tweet is currently unavailable. It might be loading or has been removed.
"Not only was the plume huge, but there was just water absolutely everywhere."
For comparison, the doughnut-shape plume is 20 times the diameter of Earth's moon. The team's research shows about 30 percent of that water stays in Enceladus’ wake, but the other 70 percent escapes to supply the rest of the system, which scientists are finding is teeming with moons. A group of astronomers recently announced the discovery of 62 more moons orbiting the sixth planet from the sun, bringing its total natural satellites up to 145.
Want more scienceand tech news delivered straight to your inbox? Sign up for Mashable's Light Speed newslettertoday
When Enceladus, a small world just over 300 miles wide, was first studied in 1980 by NASA's Voyager 1 probe, it didn't appear as much more than a little snowball. More recently, researchers have learned the moon's thick layer of ice conceals a saltwater ocean, spewing methane, a gas that usually comes from bacteria and other microorganisms on our home planet. Between 2005 and 2017, NASA's crewless Cassini spacecraft flew through Saturn's rings and moons, revealing an abundance of new information.
Scientists have pushed NASA to endorse future missions to explore the world, requesting financial support to land on its surface. One such proposal, the Enceladus Orbilander designed by Johns Hopkins Applied Physics Laboratory in Maryland, would study it from the moon's ground — as well as from space — over a 1.5-year period beginning in the 2050s. The complex mission would cost an estimated $2.5 billion, according to The Planetary Society, a nonprofit focused on advancing space science.
This Tweet is currently unavailable. It might be loading or has been removed.
Meanwhile, the Webb team will revisit Enceladus next year to study specific habitability indicators, looking for organic signatures and hydrogen peroxide. Scientists are particularly interested in the latter because it has the potential to provide much more "potent" sources of metabolic energy, said Christopher Glein, a planetary geochemist who will lead the future study, in a statement.
"The observations could help us determine if Orbilander can access ocean samples near the equator," he said, "which may help us get back to Enceladus sooner.”
ByteDance launches Seed Edge for AI innovation, aiming for AGI · TechNodeUnitree’s humanoid robots steal the show at 2025 CCTV Spring Festival Gala with AIOpenAI’s first AI chip to tape out at TSMC in first half of the year: report · TechNodeShareholders of China's stateTemu preparing to enter South Korean market, build logistics system · TechNodeMidea president bans performative overtime and excessive PPT use within the company · TechNodeJD.com to expand full benefits to food delivery riders · TechNodeDeepSeek limits registrations amid largeElon Musk comments on China's DeepSeek at WELT summit · TechNodeTesla, Xpeng, and more launch new discounts after Chinese New Year holidays · TechNodeUS investigates DeepSeek over national security concerns · TechNodeSMIC’s revenue topped $8 billion in 2024, up 27% yBaidu CEO says robotaxi business ‘scaleJD.com to expand full benefits to food delivery riders · TechNodeBYD was topJD.com to expand full benefits to food delivery riders · TechNodeChina may face an AI talent shortage of four million by 2030 · TechNodeChina's Baidu could launch commercial selfBoston Dynamics tests robots from Unitree Robotics: report · TechNodeChina’s Geely, Dongfeng to be first automakers to embrace DeepSeek · TechNode ChatGPT internet browsing is back after being disabled for months Why I use a running app to track my feelings Murakami’s “Kafka on the Shore” Comes to the Stage Is This a Photo of the Brontë Sisters? Probably Not. Look: Richard Brautigan’s Poetry Inspires Techno Designing a Better Flannery O’Connor Postage Stamp The 11 best and funniest tweets of the week, including disrespectful plants and the mall UK government to introduce porn age verification John Ashbery on Movies Apple mental health features: How to log your mood OpenAI is reportedly working on an 'iPhone of AI' — whatever that means Best headphones deal: Made for Amazon Kids Bluetooth headset on sale for $15.99 Apple Music Favorites are a thing in iOS 17.1 Staff Picks: Buses, Basements, Boots, Bed What Goes on at the 100th Esperanto Congress? On TikTok, romantic Missed Connections videos thrive CDC launches new map of COVID levels in a city's sewage Looking at Vermeer’s Paintings in Manhattan Think Like a Mountain—Aldo Leopold’s Path to Conservationism What You Learn on Your Honeymoon
2.1823s , 10194.0234375 kb
Copyright © 2025 Powered by 【erotice pleasuer】,Steady Information Network