An international team of scientists has observed the narrowing of a quasar jet for the first time by using a network of radio telescopes across the world. The results suggest that the narrowing of the jet is independent of ...
Astronomy
Nov 22, 2022
1
182
A group of researchers has, for the first time, identified rare earth elements produced by neutron star mergers.
Astronomy
Oct 27, 2022
3
127
The NAOJ ALMA Project and Advanced Technology Center have successfully fabricated corrugated all-metal 3D-printed horns for the ALMA Band 1 receivers (Radio Frequency: 35–50 GHz).
Astronomy
Oct 26, 2022
0
6
Recent exoplanet exploration has focused on the discovery of temperate rocky planets like the Earth, which are often called habitable planets. Most of the recent missions are targeting stars cooler than the sun. Such stars ...
Planetary Sciences
Sep 30, 2022
0
726
A new simulation conducted on the world's most powerful supercomputer dedicated to astronomy has produced a testable scenario to explain the appearance of the bar of the Milky Way. Comparing this scenario to data from current ...
Astronomy
Sep 9, 2022
0
115
An international team of 23 researchers led by Maria Dainotti, Assistant Professor at the National Astronomical Observatory of Japan (NAOJ), has analyzed archive data for powerful cosmic explosions from the deaths of stars ...
Astronomy
Jul 22, 2022
1
107
Across many Asian cultures, there is a much-loved story of Tanabata: the Weaving Princess and the Cow Herder, a happy young couple in the heavens who are separated as punishment for neglecting their duties and only allowed ...
Astronomy
Jul 13, 2022
0
143
An independent reanalysis of the Event Horizon Telescope (EHT)'s observational data for the center of the elliptical galaxy M87 has produced images with different features, according to a new study. This study is part of ...
Astronomy
Jun 30, 2022
3
1068
An international team of astronomers used a database combining observations from the best telescopes in the world, including the Subaru Telescope, to detect the signal from the active supermassive black holes of dying galaxies ...
Astronomy
May 27, 2022
2
656
Scientists developed a neural network deep learning technique to extract hidden turbulent motion information from observations of the sun. Tests on three different sets of simulation data showed that it is possible to infer ...
Astronomy
Feb 25, 2022
0
94
