Observing ancient neutrinos
Super-Kamiokande gets an upgrade to see neutrinos from ancient supernovaeCredit: © 2020 Kamioka Observatory, ICRR (Institute for Cosmic Ray Research), ...
Tag: Stars/The Sun
Hubble snaps close-up of celebrity comet NEOWISE
Credit: NASA, ESA, A. Pagan (STScI), and Q. Zhang (Caltech) NASA Hubble Space Telescope images of comet NEOWISE, taken on ...
Research team develops the first physics-based method for predicting large solar flares
Credit: Institute for Space-Earth Environmental Research, Nagoya University Solar flares emit sudden, strong bursts of electromagnetic radiation from the Sun's ...
Researchers measure the global magnetic field in solar corona for the first time
Credit: YANG Zihao and TIAN Hui The Sun is a magnetized star. Its magnetic field is essentially three dimensional and ...
NASA’s Webb to study quasars and their host galaxies in three dimensions
Credit: Credits: STScI Supermassive black holes, which likely reside at the centers of virtually all galaxies, are unimaginably dense, compact ...
Exploding stars may have caused mass extinction on Earth, study shows
Credit: Graphic courtesy Jesse Miller CHAMPAIGN, Ill. -- Imagine reading by the light of an exploded star, brighter than a ...
Cool new worlds found in our cosmic backyard
Citizen scientists and NOIRLab facilities key to discovery of almost 100 nearby cool brown dwarfsCredit: NOIRLab/NSF/AURA/P. Marenfeld Acknowledgement: William Pendrill ...
100 cool worlds found near the sun
Citizen scientists help locate some of the coolest brown dwarfs ever discoveredCredit: NOIRLab/NSF/AURA/P. Marenfeld; acknowledgement: William Pendrill Maunakea, Hawaii - ...
Experiments replicate high densities in ‘white dwarf’ stars
Findings could shed light on creating new materials on EarthCredit: Illustration by Mark Meamber/Lawrence Livermore National Laboratory For the first ...
Strange gamma-ray heartbeat puzzles scientists
Cosmic gas cloud blinks in sync with circling black holeCredit: Credit: DESY, Science Communication Lab Scientists have detected a mysterious ...
A method has been developed to study extreme space weather events
Credit: SDO/AIA +SOHO/LASCO COR1+COR2 Scientists at Skolkovo Institute of Science and Technology (Skoltech), together with colleagues from the Karl-Franzens University ...
NASA satellite’s lone view of Betelgeuse reveals more strange behavior
Credit: NASA/STEREO/HI For several weeks in summer 2020, NASA's Solar and Terrestrial Relations Observatory, or STEREO, had the solar system's ...
Hubble finds that Betelgeuse’s mysterious dimming is due to a traumatic outburst
Credit: NASA, ESA, and E. Wheatley (STScI) Observations by NASA's Hubble Space Telescope are showing that the unexpected dimming of ...
NASA’s planet Hunter completes its primary mission
Credit: NASA's Goddard Space Flight Center On July 4, NASA's Transiting Exoplanet Survey Satellite (TESS) finished its primary mission, imaging ...
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