Search For "astronomer"
Scientists explain about second-most distant quasar, black hole growth
Updated : 5 years, 8 months ago IST
Washington D.C. [USA], May 27 (ANI): Often described as cosmic lighthouses, quasars are luminous beacons that can be observed at the outskirts of the universe, providing a rich topic of study for astronomers and cosmologists. Now scientists have announced the discovery of the second-most dis
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Super-earths discovered orbiting nearby red dwarf
Updated : 5 years, 8 months ago IST
Gottingen [Germany], June 26 (ANI): In research led by the University of Gottingen, the RedDots team of astronomers has detected a system of super-Earth planets orbiting the nearby star Gliese 887, the brightest red dwarf star in the sky.
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Astronomers discover 'monster' quasar from early universe
Updated : 5 years, 8 months ago IST
Washington DC [USA], June 25 (ANI): Astronomers have discovered the most massive quasar known in the early universe, containing a monster black hole with a mass equivalent to 1.5 billion Suns.
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Rogue's Gallery of dusty star systems reveals exoplanet nurseries
Updated : 5 years, 8 months ago IST
California [USA], June 25 (ANI): Astronomers have released the largest collection of sharp, detailed images of debris disks around young stars, showcasing the great variety of shapes and sizes of stellar systems during their prime planet-forming years. All of the images show evidence of plan
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Newly discovered planet zips around baby star in a week
Updated : 5 years, 8 months ago IST
Washington D.C. [USA], June 24 (ANI): Understanding how planets form is one of the main challenges scientists face when placing our own and other planetary systems in context. Planets are thought to form from the disk-shaped clouds of gas and dust that surround newborn stars, but this pro
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Western Space team theorises rare exomoon discovery
Updated : 5 years, 8 months ago IST
Ontario/London [Canada/ UK], June 24 (ANI): Western astronomers may have spotted six new moons orbiting planets in solar systems far from our own - an otherworldly discovery so rare it must wait on future technologies to confirm. Until then, however, the mere possibility of the find sparks e
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'Exotica' - a catalogue of one of almost every kind of observable object
Updated : 5 years, 8 months ago IST
New York [USA], June 23 (ANI): Breakthrough Listen - the initiative to find signs of intelligent life in the universe, on Tuesday released an innovative catalogue of 'Exotica' -- a diverse list of objects of potential interest to astronomers searching for technosignatures.
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X-rays from newborn star hint at sun's earliest days
Updated : 5 years, 9 months ago IST
Washington D.C. [USA], June 18 (ANI): Astronomers have reported the first detection of X-rays from the earliest phase of the evolution of a star like our Sun. This discovery, made using NASA's Chandra X-ray Observatory, may help answer some questions about the Sun and the solar system as the
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Astronomers discover neutron star- a remarkable cosmic baby
Updated : 5 years, 9 months ago IST
Washington DC [USA], June 18 (ANI): Astronomers discovered a remarkable neutron star known as Swift J1818.0-1607, which according to the new study is only about 240 years old -- a veritable newborn by cosmic standards.
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Why pulsars shine bright, a half-century-old mystery solved
Updated : 5 years, 9 months ago IST
Washington D.C. [USA], June 16 (ANI): When Jocelyn Bell first observed the emissions of a pulsar in 1967, the rhythmic pulses of radio waves so confounded astronomers that they considered whether the light could be signals sent by an alien civilization.
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Radio astronomers use a dance of three exotic stars to test universality o
Updated : 5 years, 9 months ago IST
Bonn [Germany], June 11 (ANI): An international research team including astronomers from the Max Planck Institute for Radio Astronomy (MPIfR) in Bonn determined with extremely high precision that gravity causes neutron stars and white dwarf stars to fall with equal accelerations.
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Astronomers find elusive target hiding behind dust
Updated : 5 years, 9 months ago IST
Washington DC [USA], June 8 (ANI): Astronomers acting on a hunch have likely resolved a mystery about young, still-forming stars and regions rich in organic molecules closely surrounding some of them.
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