After more than 50 years, scientists finally confirmed that the moon has a solid inner core, just like Earth.
After more than 50 years, scientists have finally uncovered the moon's interior structure, showing that our closest celestial companion has a fluid outer core and a solid inner core, similar to Earth's. A team of researchers from the Côte d'Azur University and the Institute of Celestial Mechanics and Ephemeris Calculations in France detailed these findings May 3 in a study published in Nature .
The first hints that the moon had an Earth-like interior came from NASA's Apollo missions. Data gathered by the lunar landers' instruments suggested that the celestial body was differentiated — or layered with denser material at the center and less dense material nearer the surface — as opposed to uniform rock all the way through. Apollo astronauts even left seismometers on the moon, which later revealed that it experiences moonquakes, according to NASA .
Brasil Últimas Notícias, Brasil Manchetes
Similar News:Você também pode ler notícias semelhantes a esta que coletamos de outras fontes de notícias.
The Moon Has a Solid, Earth-Like Core, Study FindsResearchers found that the Moon's inner core is about 310 miles wide, which is about 15% the diameter of the Moon.
Consulte Mais informação »
Eco Zonefix is a New Powered Earth-Friendly Rapid Fixer for Film and PaperZone Imaging has released a new film development fixer called Eco Zonefix that ships in powdered form and is much safer than other products on the market.
Consulte Mais informação »
Scientists catch real-life Death Star devouring a planet in 1st-of-its-kind discoveryThe action 12,000 light-years away may presage what happens to Earth about 5 billion years from now.
Consulte Mais informação »
Guts of the universe's 1st stars found in distant gas cloudsAstronomers have spotted gas clouds that contain material dispersed by the deaths of the universe's earliest stars.
Consulte Mais informação »
US approves 1st vaccine for RSV after decades of attemptsThe U.S. has approved the first vaccine for RSV, shots to protect older adults
Consulte Mais informação »
NYC receives 1st migrant bus from Texas in months, braces for moreNew York City received its first known chartered busload of migrants sent by Texas officials in months, and more are expected as local and national officials brace for a predicted surge in migrant border crossings.
Consulte Mais informação »