An astonishing discovery.
Instead, an international team of scientists behind the research say, it appears to be a remnant of an ancient protoplanet — making the space rock an extraordinary curiosity that could offer unprecedented insights into the early years of our solar system.
, an analysis of radioactive decay of the sample's isotopes now shows that it formed around 4.566 billion years ago. That's a bit longer than the Earth has been around, meaning that it's likely part of a different — and probably now long-gone — world.But since it's now the oldest magmatic rock ever identified, the researchers wrote in their paper, it's almost certain to be an object of intense further analysis.
Argentina Últimas Noticias, Argentina Titulares
Similar News:También puedes leer noticias similares a ésta que hemos recopilado de otras fuentes de noticias.
Scientists Discover Nearby 'Super-Earth' That May Support LifeScientists have discovered two 'Super-Earth' planets orbiting a nearby dwarf star— and one of them may actually be habitable.
Leer más »
Scientists create nanodiamonds from plastic bottlesA team of researchers have discovered that 'diamond rain,' unique precipitation that has long been speculated to occur on ice giant planets, may occur more frequently than previously believed.
Leer más »
A newly discovered planet 40% larger than Earth may be suitable for lifeScientists have discovered a new 'super-Earth' type planet that might be suitable for life, about 100 light-years away. The planet orbits its own sun in a matter of days.
Leer más »
People with sleep apnea may be at cancer risk, study findsScientists have found that people with obstructive sleep apnea (OSA) have a higher chance of developing cancer, a study of 2093 people showed
Leer más »
Jayapal Ties Trumpian Rhetoric to Violent Threats Against US Lawmakers and Democracy'We've got to get people in government who actually believe in government,' said Congresswoman Pramila Jayapal, 'and who believe in democracy, believe in voting, believe in our Constitution.'
Leer más »