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News

Science–2023

  • Science
  • June 20, 2023

Observations of High-Mass Star Seeds Defy Models

Dust emission maps for 39 IRDCs where massive stars are expected to form in the future.
  • Science
  • June 15, 2023

Unburying CIZA Galaxy Cluster

  • Science
  • June 7, 2023

Tracking Vanished Massive Stars by their Chemical Footprints

An optical image of LAMOST J101051.9+235850.2 taken from SDSS. It is 3000 light-years away in the direction of the constellation Leo, and is slightly less-massive than the Sun.
  • Science
  • May 18, 2023

First Observed Radio Waves from a Type Ia Supernova

Artist’s impression of helium-rich material from a companion star accreting onto a white dwarf
  • Science
  • May 15, 2023

Out of this World Control on Ice Age Cycles

Artist’s impression of how astronomical forces affect the Earth's motion, climate, and ice sheets.
  • Science
  • April 28, 2023

Superflare with Massive, High-Velocity Prominence Eruption

Artist’s impression of the superflare observed on one of the stars in the V1355 Orionis binary star system
  • Science
  • April 27, 2023

Astronomers Image for the First Time a Black Hole’s Accretion Flow Together With a Powerful Jet

Millimeter-VLBI image of the jet and the black hole shadow in M87, obtained with the GMVA array including ALMA and the Greenland Telescope.
  • Science
  • April 14, 2023

Playing Hide and Seek with Planets

  • Science
  • March 23, 2023

AI Finds that First Stars were Clustered Together

A schematic illustration of this research
  • Science
  • March 20, 2023

Small But Mighty: New Superconducting Amplifiers Deliver High Performance at Lower Power Consumption

An “SIS amplifier” using two SIS mixers, one at each ends.
  • Science
  • March 2, 2023

Resurrected Supernova Provides Missing-Link

  • Science
  • February 28, 2023

Spiral Pattern Gives Clue to how High-Mass Stars Form

Map of material distribution in the disk around protostar G358-MM1
  • Science
  • February 16, 2023

Tadpole Playing Around Black Hole

Artist’s Impression of the “Tadpole” Molecular Cloud and the black hole at the gravitational center of its orbit.
  • Science
  • February 3, 2023

Outflows from Baby Star Affect Nearby Star Formation

  • Science
  • January 27, 2023

Starry Tail Tells the Tale of Dwarf Galaxy Evolution

  • Science
  • January 11, 2023

Model-Independent Method to Weigh Protoplanetary Disks

Observational image of the protoplanetary disk around TW Hydrae showing the distributions of solid particles (red), carbon monoxide (blue), and dense gas (white).
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