Astronomy

Astronomy

Trabants of Andromedagalaxy give up puzzles

The distribution of dwarf galaxies around Andromedagalaxy is highly asymmetrical. © Kosuke Jamie Kanehisa/ AIP ...
Ashton Edwards -
Astronomy

New upper limit for the neutrinomass

View inside the Katrin experiment. With him, physicists have now further limited the upper limit of the neutrinomass. © Markus Breig/ Kit ...
Ashton Edwards -
Astronomy

Lunar coat is drier on the turned side

Sampling points of different moon mission, the Chang'e-6 landing point in the South Pole-Aitken basin is marked red. © sen HU Group ...
Ashton Edwards -
Astronomy

New view of the cosmic background radiation

Map of the cosmic microwave background. The neckline is ten degrees wide and high. Yellow-orange colors show higher intensity, blue on a lower one....
Ashton Edwards -
Astronomy

A detailed dust card for the Milky Way

View of the dust -covered band of the Milky Way in the night sky. © bjdlzx/ iStock ...
Ashton Edwards -
Astronomy

Why is Mars red?

Mars is reddish. But how does this color create? © ESA/MPS for Osiris Team, UPD/LAM/IAA/RSSD/Inta/UPM/Dasp/Ida ...
Ashton Edwards -
Astronomy

First 3D view into the atmosphere of an exoplanet

The atmosphere of WASP-121B is divided into three layers: Iron-containing winds, above it is a jet stream with sodium gas and the top layer...
Ashton Edwards -
Astronomy

Energy -rich cosmic neutrino detected

Illustration of the KM3net detector at the bottom of the Mediterranean. © km3net / CC-by-NC 4.0 ...
Ashton Edwards -
Astronomy

EUCLID space telescope shows Einstein-Ring

The bright ring around the center of the Galaxy NGC 6505, which the ESA telescope Euclid has recorded, is an impressive example of an...
Ashton Edwards -
Astronomy

Molecule variety on Asteroid Bennu

Asteroid Bennu, recorded by the NASA room probe Osiris-Rex. © NASA/ Goddard/ University of Arizona ...
Ashton Edwards -
Astronomy

One year at the black hole M87*

On the left are the EHT images of the black hole M87* from 2018 and 2017. In the middle and on the right we...
Ashton Edwards -
Astronomy

A fast radio burst with unusual origins

The CHIME radio telescope in Canada was the first to detect the fast radio burst FRB 20240209A in February 2024. © CHIME/ Andre Renard,...
Ashton Edwards -
Astronomy

New departure to the moon

Humans could soon leave footprints on the moon again. © narvikk/iStock Return after...
Ashton Edwards -
Astronomy

Black hole shows unusual X-ray oscillations

X-ray oscillations from around a supermassive black hole could be generated by a white dwarf in its orbit. © Aurore Simonnet/Sonoma State University ...
Ashton Edwards -
Astronomy

Corrected moon age

A good hundred million years after its formation, the moon was highly volcanically active. This could have distorted dates. © MPS/Alexey Chizhik ...
Ashton Edwards -
Astronomy

First binary star in the Milky Way’s black hole

Object D9 orbits close to the Milky Way's central black hole, Sagittarius A*. Observations have now revealed that D9 is a young binary star...
Ashton Edwards -
Astronomy

Gamma ray burst captured on M87* jet

Images of M87*'s jet in various regions of radio and X-ray emission and light curve of the gamma-ray burst (below). © EHT Collaboration, Fermi-LAT...
Ashton Edwards -
Astronomy

What “Firefly Sparkle” reveals about the early Milky Way

The distant galaxy "Firefly Sparkle" provides new clues about the possible evolution of the early Milky Way. © NASA/ESA/CSA, STScI, Chris Willott (NRC-Canada), Lamiya...
Ashton Edwards -
Astronomy

Cosmic expansion remains controversial

The galaxy NGC 4258 is one of the galaxies whose distance astronomers have now checked using the James Webb Telescope. © ESA/NASA/CSA, J. Glenn,...
Ashton Edwards -
Astronomy

Energetic electrons from space

The HESS Observatory in Namibia has captured the most energetic cosmic electrons to date. © MPIK/HESS Collaboration ...
Ashton Edwards -
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