NATIONAL OBSERVATORY OF ATHENS

Research

Observational Astrophysics – Cosmology
Observational Astrophysics – Cosmology
Solar-Terrestrial Environment – Space Physics Space observatory signal search
Solar-Terrestrial Environment – Space Physics
Remote Sensing and Machine Learning
Remote Sensing and Machine Learning

News

09.03.2026
Greek astronomers discover the dramatic change of a supergiant star in real time.
The discovery of the dramatic change of a red supergiant star was led  by a team at the National Observatory of Athens and was published in the international journal Nature Astronomy on February 23, 2026. For more information, please see the article…
read more
28.01.2026
Discovery of thirteen new symbiotic stars in Gaia DR3 Open Access.
Akras et al. MNRAS, 2026, https://doi.org/10.1093/mnras/stag105
read more

IAASARS Scientific metrics