Computer simulations of giant space rock impacts suggest an alternative 'instant' origin for the Earth-moon system.
located at Durham University in England showed an outer layer of the moon rich in material originating from the Earth.
"This formation route could help explain the similarity in isotopic composition between the lunar rocks returned by the Apollo astronauts and Earth's mantle," research co-author and University of Durham physicist Vincent Eke."There may also be observable consequences for the thickness of the lunar crust, which would allow us to pin down further the type of collision that took place.
Indonesia Berita Terbaru, Indonesia Berita utama
Similar News:Anda juga dapat membaca berita serupa dengan ini yang kami kumpulkan dari sumber berita lain.
Astronomers may have found new planets that are more habitable than EarthAstronomers say they may have discovered habitable planets that are more friendly to life than even Earth is.
Baca lebih lajut »
'Pale blue dot' planets like Earth may make up only 1% of potentially habitable worldsKeith Cooper is a freelance science journalist and editor in the United Kingdom, and has a degree in physics and astrophysics from the University of Manchester. He's the author of 'The Contact Paradox: Challenging Our Assumptions in the Search for Extraterrestrial Intelligence' (Bloomsbury Sigma, 2020) and has written articles on astronomy, space, physics and astrobiology for a multitude of magazines and websites.
Baca lebih lajut »
Here's how life on Earth might have formed out of thin air and water'This is the first demonstration that primordial molecules, simple amino acids, spontaneously form peptides, the building blocks of life, in droplets of pure water.'
Baca lebih lajut »
Scientists Have Been Underestimating the Asteroid That Created the Biggest Known Crater on EarthTwo billion years ago, the Vredefort impactor struck Earth, creating the planet's largest impact structure. Turns out we underestimated it.
Baca lebih lajut »
Scientists Say All Land on Earth Is Smashing Together Into a New SupercontinentOver the next 300 million years, scientists predict all the Earth's continents will come together to form the next supercontinent: Amasia.
Baca lebih lajut »
These Are the Most Delicious Sandwiches on EarthSatisfy those lunchtime cravings with our 21 favorite sandwich recipes including bánh mì, braaibroodjie, and gochujang sloppy Joes.
Baca lebih lajut »