Astronomers Find a Waterworld Planet With Deep Oceans in the Habitable Zone universetoday storybywill
, which suggests that water may make up as much as 30% of TOI 1452 b’s mass, which is also similar to satellites like Jupiter’s moons Europea, Ganymede, and Callisto, and Saturn’s moons Titan, Dione, and Enceladus.
Artistic representation of the surface of TOI-1452 b, which could be a planet entirely covered by a thick layer of liquid water. Credit:In recent years, astronomers have detected hundreds of similar exoplanets with radii and masses between Earth and Neptune but significantly lower densities. This suggests that a large fraction of these exoplanets’ mass is made up of volatiles such as water, leading to the nickname “ocean planets.
“TOI-1452 b is one of the best candidates for an ocean planet that we have found to date. Its radius and mass suggest a much lower density than what one would expect for a planet that is basically made up of metal and rock, like Earth.” Given that TOI-1452 b orbits within its host star’s HZ, it is unlikely to have an icy surface, which means it could have oceans several kilometers in depth. This makes TOI-1452 b a perfect candidate for further observations using the JWST, as it is one of the few known temperate planets that also exhibits the characteristics of an ocean planet.
Norge Siste Nytt, Norge Overskrifter
Similar News:Du kan også lese nyheter som ligner på denne som vi har samlet inn fra andre nyhetskilder.
We Just Found a 'Super-Earth' That Could Be an Ocean-Covered Water WorldAn exoplanet just 100 light-years from Earth appears to be the best candidate yet for a sloshy, water-covered ocean world.
Les mer »
Fisker Mulls Boosting Ocean Output in 2024The Fisker Ocean hasn't even entered production yet, but the EV maker is already considering boosting output soon due to brisk demand.
Les mer »
Ocean water in Atlantic City turns steamy, setting possible record highThe water temperature reading clocked in at more than 84 degrees this week. If the reading is confirmed, it would be the warmest in 100 years.
Les mer »
There's a 'Lost City' Deep in The Ocean, And It's a Place Unlike Anywhere ElseClose to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the gloom.
Les mer »
Scientists discovered a beautiful ocean world 100 light-years from EarthScientists have discovered a beautiful ocean world only 100 light-years away from Earth, and it could be perfect for supporting life.
Les mer »
Bayern Munich to face Barcelona, Inter Milan after Champions League group stage drawBayern Munich will face Barcelona and Inter Milan in this season’s Champions League group stage after the draw took place on Thursday in Istanbul.
Les mer »