The educational program for children at Thissio Visitor Center

Doridis Telescope

August 2017 | Photo: Theofanis Matsopoulos

Julius Schmidt, CHARTE DES GEBIRGE DES MONDES, 1878, ΝΟΑ Library

Simon Vouet (1590 - 1649), The Muses Urania and Calliope (1634)

National Gallery of Art, USA

Aristarchos Telescope, Helmos Observatory

Helmos Observatory, Photography: Harry Katzjaeger
Source: "Top Shots," National Geographic, June 2012

Eskimo Nebula (NGC2392), Aristarchos Telescope, Observer: Dr. Ioannis Alikakos (NOA)

Digital Image Processing: Theofanis Matsopoulos.

Geoastrophysics Museum, Thissio

Summer School in Astrophysics

Remote Sensing & Earth Observation

Greece from the International Space Station

Photography: Paolo Nespoli, ESA astronaut

3D Image of the Sun from the Solar Dynamics Observatory (SDO) mission of NASA.

Source: NASA's Solar Dynamics Observatory

Analogue seismograph recorder

Tide-gauge of the Instittute of Geodynamics at Vlyhada, Santorini.

Recovered  Ocean Bottom Seismometers on board of research vessel in the frame of the ULYSSES scientific program

The historic archive of NOA/IERSD with recordings of climatic observations dated from the mid-19th century is one of the oldesr sources of climatic information for Eastern Medirranean.

The evolution of the average annual temperature in Athens from the mid-19th century until today, according to the records of the historic station NOA/IERSD (Hill Nymphs Thission).

Pnyx Hill: Citizens observe the night sky through telescopes of NOA

Researchers Night 2014

Pnyx Hill: Citizens observe the night sky through telescopes of NOA

Researchers Night 2014