Category: Science News
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Calcium-Rich Supernova Examined With X-Rays For First Time
Maunakea, Hawaii – Most of the calcium in the universe, including the very calcium in our teeth and bones, was created in the last gasp of dying stars. Called “calcium-rich […]
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Surprisingly Young Galaxy Breaks Low-Oxygen Record
Maunakea, Hawaii – Astronomers using two Maunakea Observatories – Subaru Telescope and W. M. Keck Observatory – combined with the power of machine learning, have discovered a nearby galaxy that […]
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Maunakea Observatories’ Quick Reflexes Capture Fleeting Flash
Maunakea, Hawai‘i – Astronomers have discovered the second-most distant confirmed short gamma-ray burst (SGRB) ever studied using two Maunakea Observatories in Hawaiʻi – W. M. Keck Observatory and the international […]
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Monster Black Hole Found in the Early Universe
Maunakea, Hawai‘i – Astronomers have discovered the second-most distant quasar ever found using three Maunakea Observatories in Hawai‘i: W. M. Keck Observatory, the international Gemini Observatory, a Program of NSF’s […]
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Astronomers Find Cosmic Golden Needle Buried for Two Decades; Discovery Sheds New Light on Famous Einstein Ring
Maunakea, Hawaii – Determined to find a needle in a cosmic haystack, a pair of astronomers time traveled through archives of old data from W. M. Keck Observatory on Maunakea […]
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Zooming in on the Origins of Fast Radio Bursts
Maunakea, Hawaii – Astronomers have peered into the home galaxies of fast radio bursts, ruling out supermassive black holes as a cause and bringing us a step closer to understanding […]
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The ‘Cow’ Mystery Strikes Back: Two More Rare, Explosive Events Captured
Maunakea, Hawaii – The ‘Cow’ is not alone; with the help of W. M. Keck Observatory on Maunakea in Hawaii, astronomers have discovered two more like it – the ‘Koala’ […]
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Astronomers See ‘Cosmic Ring of Fire,’ 11 Billion Years Ago
Maunakea, Hawaii – Astronomers have captured an image of a super rare type of galaxy – described as a “cosmic ring of fire” – as it existed 11 billion years […]
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Astronomers Confirm Existence of Two Giant Newborn Planets in PDS 70 System
Maunakea, Hawaii – New evidence shows the first-ever pictures capturing the birth of a pair of planets orbiting the star PDS 70 are in fact authentic. Using a new infrared […]
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Hawaii Astronomers Help Decipher Rhythm Among Young Stars
Maunakea, Hawaii – By “listening” to the “beating hearts” of stars, an international team of astronomers, including researchers from the University of Hawai’i Institute for Astronomy (UH IfA), detected a […]