Astronomers got lucky.
NASA has confirmed over 5,early 20th century eroticism for men780 worlds beyond our solar system, called exoplanets. But it's rare to detect a juvenile, still-maturing planet, because they inhabit chaotic systems that are flush with obscuring dust and gas. By chance, this distant debris has parted, allowing researchers using the sensitive cameras aboard the space agency's Transiting Exoplanet Survey Satellite (TESS) to spot such a planet.
"A huge planet with a long name – IRAS 04125+2902 b – is really just a baby: only 3 million years old," NASA recently explained. "And because such infant worlds are usually hidden inside obscuring disks of debris, it is the youngest planet so far discovered using the dominant method of planet detection." (For reference, our middle-aged planet, Earth, is some 4.5 billion years old.)
Most exoplanets today are discovered by the "transit method," wherein a telescope watches for slight dips in a star's brightness — caused by a transiting planet. Although the method doesn't work if the star and greater solar system are shrouded in debris, a research team found that the ring of debris in IRAS 04125+2902 b's solar system has become "sharply warped," thus revealing the baby world. Their research is published in the science journal Nature.
What might have caused this unusual warping? It's unclear, though the researchers have ideas. Unlike the sun, most stars have stellar companions (called binary systems), including the stars in this distant solar system. It's possible that this companion star's gravity and influence could have stoked a shift in the nascent planetary disk; however, there's no evidence of such an effect. It's also possible the young planet got bumped out of its obscured orbit by another larger object in space, but there's no evidence of that yet, either.
The young world, some 430 light-years away, orbits close to its star and has a mass that's at most one-third of the gas giant Jupiter, yet measurements show it's about the same diameter as Jupiter (at 88,846 miles, or 142,984 kilometers, across, Jupiter is 11 times wider than Earth). This suggests its developing atmosphere is inflated, and will trim down. But into what?
Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our Milky Way galaxy: a "super-Earth" or mini-Neptune.
A mini-Neptune, as it sounds, is a gaseous world between the size of Earth and Neptune. A super-Earth, of which astronomers have found many intriguing examples, is a world ranging from some 30 to 70 percent bigger than Earth. It can be rocky (like Earth) or largely composed of thick, swirling gases. Or both. Around one-third of exoplanets discovered so far are super-Earths, meaning they're awfully common in other solar systems. And if they inhabit, or eventually inhabit, a temperate region of a solar system, such a rocky world could potentially harbor water, a crucial ingredient for life on Earth.
Your future is long-lived and open, IRAS 04125+2902 b. What will you become?
Tesla copycats are suddenly all about online orderingThe 11 best historical characters in 'Assassin's Creed'Donald Trump is selling a subscription box no one asked forFox News used doctored images to, uh, report on Seattle protests'King of Staten Island' stars Pete Davidson as himself: ReviewThis rat is doing just fine in his banana skin, thanks for asking'Artemis Fowl' is a criminal waste of time: Disney Plus Review'Da 5 Bloods' review: A perfect movie for the moment we're inJ.K. Rowling debunks awkward story about Stephen Fry being rude to herFox News reported a 'Monty Python' joke as realitySean Spicer weighs in on 'covfefe,' continues to baffle AmericaJ.K. Rowling debunks awkward story about Stephen Fry being rude to herFacebook tests locking down Messenger app with Face IDThe 11 best historical characters in 'Assassin's Creed'John Legend's tribute to a Manchester victim will make you cryGoogle Maps and YouTube Music just made some commutes a little betterApple reveals schedule for 'biggest ever' WWDCAndrew Garfield channels his inner Whitney Houston in this drag show lipsync battleJ.K. Rowling just absolutely destroyed yet another trollSlack announces permanent work Pornhub responds to permanent Instagram ban in open letter How to watch Kentucky vs. Tennessee football without cable: kickoff time, streaming deals, and more How to watch JMU vs. ODU football without cable: kickoff time, streaming deals, and more Space Force unveils its official song 'Semper Supra' and it feels like a cringey parody Why do some people cry after sex? Best vacuum deal: Up to 50% off Shark robot and cordless vacuums ahead of Prime Day Can you take an STI test when you have your period? Best beauty deal: The Revlon One Behind Every Rich Man, an Interior Decorator 'Quordle' today: See each 'Quordle' answer and hints for October 29, 2023 YouTube will finally allow creators to license pop music for their videos Apple Watch imports to the U.S. may get banned — 3 reasons why Hurricane Ian and the strange influx of viral content that comes with natural disasters For True Silence, Try Ballooning in the Desert 'Quordle' today: See each 'Quordle' answer and hints for October 30, 2023 Google Search will display EV specs and other sustainability information in searches YouTube has a new built The Endangered Web Art of the Nineties and Aughts Explainer: 'Gen V' episode 7 reveals 2 bombshell connections to 'The Boys' Best birthday gifts under $50 for anyone on your list
3.159s , 10195.921875 kb
Copyright © 2025 Powered by 【early 20th century eroticism for men】,Openness Information Network