2020.09.15
Phosphine on Venus – A step forward to understand biomarker molecule
An international team of astronomers detected phosphine (PH3) in the atmosphere of Venus. They studied the origin of phosphine, but no inorganic pro…
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2020.09.04
Misaligned Planet-Forming Rings around Triple Young Stars
An international team of astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) found a peculiar dust ring system around the young triple st…
2020.08.07
Stellar Egg Hunt with ALMA – Tracing Evolution from Embryo to Baby Star
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) took a census of stellar eggs in the constellation Taurus and revealed their evolutio…
2020.05.22
ALMA Spots Twinkling Heart of Milky Way
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) found quasi-periodic flickers in millimeter-waves from the center of the Milky Way, S…
2020.03.27
ALMA Resolves Gas Impacted by Young Jets from Supermassive Black Hole
Astronomers obtained the first resolved image of disturbed gaseous clouds in a galaxy 11 billion light-years away by using the Atacama Large Millimeter/submill…
2020.03.05
ALMA Spots Metamorphosing Aged Star
An international team of astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) has captured the very moment when an old star first starts t…
2020.02.14
Galactic Cosmic Rays Affect Titan’s Atmosphere
Planetary scientists using the Atacama Large Millimeter/submillimeter Array (ALMA) revealed the secrets of the atmosphere of Titan, the largest moon of Saturn.…
2019.12.23
Massive Gas Disk Raises Questions about Planet Formation Theory
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) found a young star surrounded by an astonishing mass of gas. The star, called 49 Ceti…
2019.12.16
Carbon Cocoons Surround Growing Galaxies – ALMA Spots Earliest Environment Pollution in the Universe -
Researchers have discovered gigantic clouds of gaseous carbon spanning more than a radius of 30,000 light-years around young galaxies using the Atacama Large M…
2019.11.14
Two Cosmic Peacocks show Violent History of the Magellanic Clouds
Two peacock-shaped gaseous clouds were revealed in the Large Magellanic Cloud (LMC) by observations with the Atacama Large Millimeter/submillimeter Array (ALMA…
2019.10.04
Massive Filaments Fuel the Growth of Galaxies and Supermassive Black Holes
An international group of scientists led by the RIKEN Cluster for Pioneering Research has used observations from the Multi Unit Spectroscopic Explorer (MUSE) a…
2019.08.08
ALMA Identified Dark Ancestors of Massive Elliptical Galaxies - Unexpected Hidden Galaxies Question Theories of Universe Evolution
Researchers using the Atacama Large Millimeter/submillimeter Array (ALMA) identified 39 faint galaxies that are not seen with the Hubble Space Telescope’s deep…
2019.07.08
Massive Stars Grow Same Way as Light Stars, Just Bigger
Astronomers obtained the first detailed face-on view of a gaseous disk feeding the growth of a massive baby star. They found that it shares many common feature…
2019.06.28
Planetary Rings of Uranus ‘Glow’ in Cold Light
The rings of Uranus are invisible to all but the largest telescopes — they weren’t even discovered until 1977 — and they stand out as surprisingly bright in ne…
2019.06.26
ALMA Pinpoints the Formation Site of Planet around Nearest Young Star
Researchers using ALMA (Atacama Large Millimeter/submillimeter Array) found a small dust concentration in the disk around TW Hydrae, the nearest young star. It…
2019.06.18
ALMA Finds Earliest Example of Merging Galaxies
Researchers using ALMA (Atacama Large Millimeter/submillimeter Array) observed signals of oxygen, carbon, and dust from a galaxy in the early Universe 13 billi…
2019.05.16
ALMA Discovers Aluminum around Young Star
Researchers using ALMA data discovered an aluminum-bearing molecule for the first time around a young star. Aluminum rich inclusions found in meteorites are so…
2019.04.10
Astronomers Capture First Image of a Black Hole
The Event Horizon Telescope (EHT) — a planet-scale array of eight ground-based radio telescopes forged through international collaboration — was designed to ca…
2019.03.28
Spiraling giants: witnessing the birth of a massive binary star system
Scientists from the RIKEN in Japan, Chalmers University of Technology in Sweden and the University of Virginia in the USA and collaborators have made observati…
2019.03.20
The Rise and Fall of Ziggy Star Formation and the Rich Dust from Ancient Stars
Researchers have detected a radio signal from abundant interstellar dust in MACS0416_Y1, a galaxy 13.2 billion light-years away in the constellation Eridanus. …
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2020 9.15
Phosphine on Venus – A step forward to understand biomarker molecule
An international team of astronomers detected phosphine (PH3) in the atmosphere of Venus. They studied the o…
2020 9.9
Nobeyama Radio Observatory holds “Open Campus 2020 at Home”
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On Saturday, August 29, the NAOJ Nobeyama Radio Observatory held its open day event titled “Open Campus 2020 at Home”. …
2020 9.4
Misaligned Planet-Forming Rings around Triple Young Stars
An international team of astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) found a peculiar dus…
