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Tartu Observatory at Winter Satellite Workshop 2026
The Winter Satellite Workshop is the leading New Space event in Finland, Scandinavia, and the Baltic region. It brings together multiple space-focused events under one umbrella, creating a unique forum for collaboration and exchange. The workshop unites space technology experts, scientists, and students to explore emerging topics in the rapidly evolving space sector. Its scope covers New Space developments, small satellite missions and platforms, space science and instrumentation, Earth observation, and the sustainable use of space.
16 January 2026 international
Digital Cleanup Month at the university: tidy your personal or unit’s digital space
From 5 to 30 January, digital clutter will be cleaned up at the University of Tartu. The university invites everyone to spend at least 30 minutes every week tidying up their personal or unit’s digital space.
05 January 2026 sustainability
University of Tartu wishes happy holidays
We wish our university community and friends a joyful holiday season and a Happy New Year!
22 December 2025 university
UT Tartu Observatory to develop ESTCube-3 satellite with support from European Space Agency
The European Space Agency and the University of Tartu have signed an agreement to develop the ESTCube-3 satellite. This is a major step forward in advancing Estonia’s space technology and cybersecurity, providing students and researchers with the opportunity to practise satellite control and operations. ESTCube-3 is planned for launch by early 2029.
17 December 2025 research
Apply for MSCA E-Sailors Doctoral Researchers Positions at Tartu Observatory
Applications for the doctoral programme are open until January 31, 2026.
02 December 2025 studies
University members are invited to propose nominees for annual awards until 20 December
With the annual awards, the university aims to recognise its employees’ and students’ outstanding achievements in teaching, doing research and serving society.
02 December 2025 recognition 
E-Sailors Project Launches at Tartu Observatory
On 6–7 November, the Tartu Observatory of the University of Tartu hosted the kick-off meeting of the international research collaboration project E-Sailors (The Electric Solar Wind Sail Doctors).
10 November 2025 cooperationinternational
Starry Night in Tõravere. Cosmic Web
The stars shine brightly in Tõravere. Estonia has approximately 50 clear nights a year, but the stars of Tõravere are present every evening. These are the stars of science, whose research and discoveries have significantly enhanced our understanding of the universe.
24 October 2025 for society
University celebrated its 393rd anniversary
The University of Tartu was founded on 25 October 393 years ago. This year, the anniversary was marked by memorial ceremonies, a concert and other events.
13 October 2025 university
University’s autumn orienteering course marks 160 years of meteorology in Tartu
From 13 October to 16 November, the university family and all others are invited to complete the orienteering course “160 years of making sense of weather observations”.
10 October 2025 university
Scientists of Tartu Observatory help open doors to understanding distant worlds.
The Tartu Observatory of the University of Tartu has made remarkable progress over the past three years in the study of exoplanets – planets outside our Solar System. In collaboration with University College London, Uppsala University, and the Space Research Institute of the Austrian Academy of Sciences, the observatory’s researchers have acquired new expertise in modern spectroscopy and the use of machine learning, bringing Estonian science to the forefront of international research.
13 October 2025 research
Recording: 106th anniversary of Estonia's national university ceremony
1 December marks 106 years from the opening of the Estonian-language University of Tartu. Traditional anniversary events are held on that occasion.
18 September 2025 university
University of Tartu doctoral researchers are invited to three-minute thesis competition
On 22 October, doctoral researchers of the University of Tartu have an opportunity to introduce their research results to the public in the format of a three-minute short lecture.
26 May 2025 researchfor society
Estonia’s top universities and the Estonian Student Satellite Foundation launch historic collaboration in space technology
Estonian space education and space technology are entering a new phase. On 22 August, the University of Tartu (UT), Tallinn University of Technology and the Estonian Student Satellite Foundation signed an official cooperation agreement to initiate a joint space programme running for at least three years.
26 August 2025 cooperationresearch
Cosmic Highways: Galaxy Clusters Reveal Which Way Traffic Flows in the Universe
A new study finds that galaxy clusters — cosmic cities packed with thousands of galaxies — trace invisible highways of dark matter stretching up to a billion light years across the universe. Even more remarkable, the clusters point the way to their neighbors.
08 July 2025 research
Experimental apparatus developed in collaboration with Tartu Observatory was sent to International Space Station
The Axiom Mission 4 was launched from Kennedy Space Center on 25 June at 9:31, delivering volcanic algae to the International Space Station (ISS) for an experiment for which key electronic components were developed at Tartu Observatory.
26 June 2025 research
Eneken Riin Salong to lead University of Tartu Student Union
On Thursday, 5 June, a new board for the University of Tartu Student Union (UTSU) was elected during a meeting of the student parliament.
10 June 2025 for student
University of Tartu is the only research institution in Estonia to be positively evaluated in all six fields of research
On 23 May 2025, Minister of Education and Research Kristina Kallas approved the results of the external evaluation of Estonian research and development. The University of Tartu was the only institution in Estonia to receive a positive evaluation in all six fields: natural sciences, engineering and technology, medical and health sciences, agriculture and veterinary sciences, social sciences, and humanities and the arts.
11 June 2025 researchuniversity
An Estonian PhD Student’s Unique Experience at a World-Class Observatory
Junior researcher at Tartu Observatory, Anni Kasikov, was given an extraordinary opportunity through the European Southern Observatory’s (ESO) PhD programme – to spend a year in Chile and work at one of the world’s largest observatories.
UT Academic Sports Club invites university members to respond to physical activity survey
All students, staff and alumni of the University of Tartu are invited to respond to a physical activity survey of the University of Tartu Academic Sports Club until 20 June.
05 June 2025 sport