One hundred light-years away in the cosmos,books on eroticism a sprawling ocean may slosh over the entirety of a distant planet.
Astronomers recently announced that the exoplanet TOI-1452 b is close in size to Earth and lies in a region of its solar system where liquid water could exist. Vast amounts of water — many times the amount of water on Earth — could account for the planet's lower density (as opposed to a world teeming with rock and metal). The team of over 50 scientists published their results in The Astronomical Journal.
"TOI-1452 b is one of the best candidates for an ocean planet that we have found to date," Charles Cadieux, an astronomer at the Université de Montréal who led the research, said in a statement.
The NASA space telescope TESS, which surveys the cosmos for exoplanets, recently detected this potential water world when it passed in front of one of its stars (there are two stars in this far-off solar system). What clued the astronomers into the existence of TOI-1452 was a dip in the star’s brightness. (Some 50 hours of follow-up observations from the Canada-France-Hawaii Telescope in Hawai’i estimated the planet's mass and characteristics.)
"If TOI-1452 b were shown to be an ocean world, that ocean could be quite deep indeed," NASA noted. It's possible an ocean makes up some 30 percent of TOI-1452 b's mass. On Earth, water makes up just one percent of the planetary mass.
This new research underscores that TOI-1452 b is a compelling planet to further investigate. And astronomers now have an extraordinary exoplanet sleuth in space, the James Webb Space Telescope. It has instruments that can peer, in unprecedented detail, into the atmospheres of exoplanets to determine what they're made of. The powerful instrument is expected to revolutionize our understanding of exoplanets, of which we know relatively little.
Want more science and tech news delivered straight to your inbox? Sign up for Mashable's Top Stories newslettertoday.
"We've only been able to barely scratch the surface," Néstor Espinoza, an exoplanet researcher at the Space Telescope Science Institute, which runs the recently launched James Webb Space Telescope, told Mashable.
TOI-1452 b is in part of the sky the Webb telescope can easily see, and it's not too faraway. "Planet TOI-1452 b seems perfectly positioned for further investigation by the James Webb Space Telescope, now delivering science observations from its perch about a million miles (1.6 million kilometers) from Earth," wrote NASA.
Cory Booker's peeved reaction to Beto speaking Spanish at the debate is an instant memeWendy's just sent everyone a mysterious Google Calendar invite for a lunch dateJose Antonio Vargas on the LGBTQ movement, immigration, and the importance of storytellingElon Musk's Neuralink could begin human testing in six monthsWordle today: Here's the answer, hints for November 28Social media use connected to higher acceptance of cosmetic surgeryWe're not fooling anyone with Facetune and 'pretty' filtersDonate to these Giving Tuesday campaigns to increase your holiday givingApple's iPhone 14 Pro and Pro Max are in very short supply right nowBryan Stevenson shares why HBO's 'True Justice' almost didn't get madeEcuador vs Senegal livestream: How to watch FIFA World Cup Group A liveSocial media use connected to higher acceptance of cosmetic surgeryJose Antonio Vargas on the LGBTQ movement, immigration, and the importance of storytellingJose Antonio Vargas on the LGBTQ movement, immigration, and the importance of storytellingBad Bunny is Spotify's top global artist of 202210 best gifts for people who are obsessed with their iPhoneThe chatting dad and baby are back at it again in this adorable Denny's adMarianne Williamson's oddball debate answers have made her into a memePeople are really getting into 'social experiment' surveys on TwitterElon Musk ready to 'go to war' with Apple over Twitter dispute 'Star Wars' actor John Boyega has an unusual method of waking up in the morning 'Pokémon Go' manages to hurt religious sentiments in India even before official launch Apple analyst's note claims iPhone 7 has new colors, Lightning EarPods, faster processor Student's senior portrait is seriously on fleek thanks to his genius trick Amazon adds food delivery in London Warner Bros. asks Google to remove its own website due to copyright infringement Mince pies are already in stores and people are absolutely fuming Latest victims of a Photoshop battle are bored millennials at state fair Obama and Putin's icy death stare gets a presidential Photoshop battle Insane, 24 Girl instantly regrets putting on that charcoal face peel Woman who received world's first face transplant dies 5 money myths you probably believe Watch: 'Brave' six Miles Teller apologizes to the internet for his terrifying bleached hair ITT Tech is the latest casualty of the federal for China insists the giant panda should remain on the endangered list Udon is the heir to ramen's throne Black and white: Why Megan Rapinoe's support for Colin Kaepernick is so important The Rock got pooped on during a philosophical moment with his daughter
1.5529s , 10194.0078125 kb
Copyright © 2025 Powered by 【books on eroticism】,Prosperous Times Information Network