18.09.2024, 01:36
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Scientists who study how our solar system formed have been hard pressed to explain the presence of extremely unusual chemical isotopes found in ancient meteoroids orbi stanley website ting the Earth. The isotopes are short-lived and had to have been formed no earlier than the stanley bottles creation of the solar system, some five billion years ago. Yet these elements cannot be produced by a star as massive as our Sun under normal circumstances. So it has long been assumed that those isotopes were left there by a powerful, nearby star explosion. Now, scientists using the Chandra X-ray Observatory to look at young stars in the Orion Nebula have uncovered important clues about how those chemical isotopes got into our solar system. These young stars in Orion behave much as our own Sun would have at the same age. The scientists found that huge solar flares in young stars are more common stanley mug than previously believed. So solar flare-ups from our young Sun could account for the presence of the isotopes.Share this articleShare on Rivx Zeph Stewart
Coronavirus Portal amp; News UpdatesReaders can find information and guidance on the outbreak of the novel coronavirus 2019-nCoV from the UN, World Health Organization and UN agencies here. For daily news updates from UN News, click here.Ahead of its arrival in Nigeria, a lot of people in the country had misconceptions about COVID-19. Many thought it was a disease only for advanced countries, or that black Africans were immune to it.But as the number of infections grew from one case in Lagos on 27 February, to more than 400 by 17 April, new myth stanley travel mug s developed. For example, Coronavirus is a dis stanley coffee cup ease of the rich , and since alcohol-based hand rub can kill the stanley coffee mug virus, drinking alcohol will prevent infection . These, and other unverified myths, started doing the rounds on social media, spreading even faster than the virus itself. Addressing this dangerous misinformation became one of the first and most critical tasks for the UN in Nigeria.The Nollywood factor Nigerian
Scientists who study how our solar system formed have been hard pressed to explain the presence of extremely unusual chemical isotopes found in ancient meteoroids orbi stanley website ting the Earth. The isotopes are short-lived and had to have been formed no earlier than the stanley bottles creation of the solar system, some five billion years ago. Yet these elements cannot be produced by a star as massive as our Sun under normal circumstances. So it has long been assumed that those isotopes were left there by a powerful, nearby star explosion. Now, scientists using the Chandra X-ray Observatory to look at young stars in the Orion Nebula have uncovered important clues about how those chemical isotopes got into our solar system. These young stars in Orion behave much as our own Sun would have at the same age. The scientists found that huge solar flares in young stars are more common stanley mug than previously believed. So solar flare-ups from our young Sun could account for the presence of the isotopes.Share this articleShare on Rivx Zeph Stewart
Coronavirus Portal amp; News UpdatesReaders can find information and guidance on the outbreak of the novel coronavirus 2019-nCoV from the UN, World Health Organization and UN agencies here. For daily news updates from UN News, click here.Ahead of its arrival in Nigeria, a lot of people in the country had misconceptions about COVID-19. Many thought it was a disease only for advanced countries, or that black Africans were immune to it.But as the number of infections grew from one case in Lagos on 27 February, to more than 400 by 17 April, new myth stanley travel mug s developed. For example, Coronavirus is a dis stanley coffee cup ease of the rich , and since alcohol-based hand rub can kill the stanley coffee mug virus, drinking alcohol will prevent infection . These, and other unverified myths, started doing the rounds on social media, spreading even faster than the virus itself. Addressing this dangerous misinformation became one of the first and most critical tasks for the UN in Nigeria.The Nollywood factor Nigerian