On the 18th of February, CESAR is going to join the 11F initiative Read more
17
February
2021
The CESAR team has been working on a virtual tour through CESAR and ESAC facilities. Read more
25
January
2021
Here they are the CESAR on-line Space Science Experiences!! Read more
11
January
2021
If you are in the final year or have recently graduated from an STEM career, CESAR is waiting for you! Apply before December 10th. Read more
22
November
2020
In this section, named CESAR TALKS, we will be periodically posting 1-hour long talks from experts in space science. Read more
18
November
2020
CTIF and CEFIRE participate in this teacher training course in spanish that will take place during the Science Week in Nov. 3-9 . Read more
03
November
2020
Their new location in the European Space Astronomy Centre (ESAC) close to CESAR headquarters, will facilitate updates and repairs, improving quality and observing time. Read more
03
November
2020
The online course, that has taken place in the third week of October, counted with the assistance of ESAs Director of Science and head of ESAC Günther Hasinger. Read more
28
October
2020
The Galileo Teacher Training Program will bring us a new online course in late October. Read more
19
October
2020
VI edition of the teachers training course Astronomy Adventure in the Canary Islands, hosted by IAC, was carried online with a total success. Read more
06
August
2020
The sixth edition of Astronomy Adventure in the Canary Islands starting on the 20th of July, will be held entirely online. Read more
20
July
2020
With the end of the 2019/2020 season, we offer you a little recap of what we have done this year. Read more
13
July
2020
As we get deeper into summer, we look back to what we have done this season, giving you a little hint of what we will bring you for the next term! Read more
10
July
2020
CESAR accepts visit proposals for an educational excursion in ESAC Read more
02
July
2020
October 18th to October 23rd 2020 | Madrid, Spain (European Space Astronomy Centre) (Online due to COVID-19) Read more
31
March
2020
The Sun daily observation videos. Tell us if you see some events in the videos! Read more
23
March
2020
Cesar Archive Viewer is a web tool for browsing the data obtained in the educational projet Cesar. Read more
02
March
2020
During the Woman and Girl in Science week, the CESAR Team participated in a workshop held by MediaLab as well as in 5 videocalls withs schools in Madrid.. Read more
14
February
2020
This course will take place between February 10 and 13, 2020. Read more
10
February
2020
The first image of the 2020 Sun surprises us with a small sunspot Read more
02
January
2020
New internet connection and new software for the Space Science Experience and the teachers training workshops Read more
27
December
2019
We experienced CHEOPS live launch on 18 December 2019, with around 100 enthusiastic students.

Read more
18
December
2019
CESAR will present the Solar Eclipse results in the ESA Space Science Workshop SSW#12, held 12-14 Nov 2019 in Aranjuez. CESAR has prepared a series of 4 posters. The posters describe the activities carried out during the Total Solar Eclipse 2019. Read more
12
November
2019
The CESAR team observed the Mercury Transit 2019 from ESAC (European Space Astronomy Center). Read more
11
November
2019
This course (in spanish) will take place from Nov.11 until Nov. 14. Read more
11
November
2019
The CESAR team gave a motivational speech to the students of 1-2 ESO, in the Caude school, Majadahonda. Read more
07
November
2019
From 31rst of October to the 3rd of November, the CESAR Team participated on Science on Stage, in Cascais (Portugal). Read more
03
November
2019
On the 30th October, the CESAR Team celebrated the SSE 2018-2019 Awards Ceremony. The prize was obtained for the grade 2 students of the CEU San Pablo Monteprincipe school, for having delivered the most interesting and original research project to the Space-Science Experience Awards during the scholar year (2018-2019). Read more
30
October
2019
Last October 24th CESAR participated by videoconference in a STEAM training course held in Buenos aires planetarium (Argentina) Read more
25
October
2019
150 teachers at the Galileo Galilei Planetarium in Buenos Aires (Argentina) attended to a new CESAR course. Read more
24
October
2019
The 19th of October 2019 we open our working site (ESAC) in the ESA Open Day, ESA open the doors of the ESAC center to all people interested in the technologies developed by ESA Read more
21
October
2019
ESAs Astronomy Centre in Madrid (ESAC) opened its doors once again with several space-related activities intended for all ages.

Read more
20
October
2019
Come to the ESA Open Day at ESAC, visit the space on October 19, 2019 from 10:00 a.m. and discover the European Space Agency Read more
19
October
2019
Application deadline will be 10th November 2019. Traineeships last up to a maximum of 6 months Read more
10
October
2019
¿Cómo utilizar un telescopio en el centro educativo? Read more
23
September
2019
Total Eclipse video from the CESAR team. Images acquired every 15sec with a Baader white light filter and a 1m telescope. Camera Canon 550D. Location: ESO La Silla observatory Read more
15
September
2019
Taller de electrónica, robótica, impresión 3D y de gestión de tu propia empresa sobre espacio Read more
15
August
2019
This previous month we celebrated the 50th anniversary of the Apollo XI lunar landing with a series of screenings in ESAs facilities. Read more
01
August
2019
The CESAR team completed successfully their observation plans for the Total Eclipse 2019 Read more
02
July
2019
On Saturday the 22nd ESAC wittnessed another edition of ESAC Star Party, organized by CESAR and ESAC Astronomy Club Read more
23
June
2019
Organizado por el ESAC Astronomy Club Read more
21
June
2019
On 23 May 2019, the TVE-24H Spanish channel (La Barra - Astro24h) aired live an interview with the CESAR coordinator, MIchel Breitfellner. The CESAR initiative was presented, as part of ESA Education programs. Read more
23
May
2019
Estudiando la creación de la materia normal del universo Read more
01
April
2019
Another year supporting the astronomy fair with our stand, showing the new scientific cases, the new program of the course for teachers, the program for 4ºESO + Empresa, etc. Read more
11
March
2019
La Materia Brillante del Universo: Las Estrellas Read more
11
February
2019
Total lunar eclipse from ESAC Read more
21
January
2019
Investigando los planetas interiores del Sistema Solar Read more
15
October
2018
¿Cómo utilizar un telescopio en el centro educativo? Read more
24
September
2018
CESAR presenter its activities and Mercury Transits at the European Planetary Science Conference EPSC 2018, held 17-21 Sep 2017 in Berlin, Germany. Read more
20
September
2018
Un año más CESAR protagoniza y participa, cediendo su espacio para las actividades del campamento espacial en las instalaciones de ESAC Read more
30
July
2018
CESAR team witnessed and recorded on 27th July 2018 the longer lunar eclipse in a century, from ESAC (European Space Astronomy Center). Read more
27
July
2018
Explora el Universo con tu clase es el primer curso de la iniciativa CESAR, 100% dedicado a formar a profesores de secundaria en cómo realizar en su clase casos científicos con contenido de Astronomia y ciencias del Espacio. Read more
13
June
2018
Proyecto educativo CESAR acercando el conocimiento del Universo a personas con distintas discapacidades intelectuales. Read more
30
May
2018
La Agencia Espacial Europea: satélites artificiales, su tecnología y su funcionamiento Read more
16
April
2018
The CESAR team organized a special experimental activity about the classical Earth’s diameter calculation, with the Caude School of Majadahonda, Madrid and IES Manuel de Falla, Maracena, Granada. The 1-2 ESO students (12-14 years old) learnt how in 200 BC, the Greek mathematician Eratosthenes calculated the circumference of the Earth using simple geometry and a few measurements. Read more
21
March
2018
A diamond ring for San Valentine Read more
12
February
2018
Historia de la Astronomia, La Evolucion del Universo Read more
06
February
2018
The Sun in 2017 as seen by the CESAR Helios Observatory located at ESAC, Madrid. The posters compile in a calendar form a sample of the images acquired during each day in 2017. Other highlights of 2017 are also shown. Read more
11
January
2018
Firsts advances on the new ESAC CubeSat ground station Read more
24
November
2017
Special talk about JAXA and ESA collaboration, international collaboration in the ISS and next Solar System missions. Also, we present a video recorded by Lectures team, in Japan on September talking about robots, Kibo and Bepicolombo. Read more
16
November
2017
CESAR was present on the ESA Science Workshop SSW#10, held 13-15 Nov 2017 in Aranjuez. CESAR displayed a series of 5 posters, plus one more in collaboration with Proba-3 team. Read more
15
November
2017
CESAR Team developing new software experiences for Virtual Reality glasses with the ESA real all sky maps data, in a collaboration with the ESDC. Looking forward for next application in education. Read more
08
November
2017
Aproximación al estudio de la Tierra Read more
23
October
2017
The CESAR team presented at the European Space Science Conference a paper related to their educational activities Transits in our Solar System for educational activities: Venus Transit 2012, Mercury Transit 2016 and Total Solar Eclipse 2017 Read more
21
September
2017
On the week of the 18th of September 2017, it was held at ESAC a new workshop for teachers coordinated by CTIF and the CESAR Team. The topic this time was about how to plan and execute observations with telescopes and how to extract scientific results from them. Read more
18
September
2017
On the 21 August 2017, members of the ESA CESAR team made an exciting expedition to observe the total solar eclipse, visible this year from the US. Read more
21
August
2017
Space School with Astronaut Lili at the European Space Astronomy Centre. Read more
28
July
2017
Es la 5ª edición de la Reunión de Ciencias Planetarias y Exploración del Sistema Solar Read more
09
June
2017
On Thursday 27 April 2017, the students of the Masters Cremades & Calvo Sotelo in Business, Telecommunications, Internet and Audiovisual law visited ESAC. Read more
27
April
2017
Un evento especial para acercar ESA y el proyecto educativo CESAR a los colegios de la region de Santa MArta, Colombia. Read more
19
April
2017
We had an special visit in ESAC. Álvaro came to meet spanish former astronaut Pedro Duque. Read more
24
March
2017
Presentation of a sensory journey through the Solar System in the little kids space science programme Read more
21
February
2017
On 30 and 31 January 2017 the MEX and CESAR teams observed and recorded an auroral burst over Kiruna, Sweden. Read more
14
February
2017
26 students from Ciudad Real came with their teachers to ESAC to learn more about Space and ESA. Read more
08
February
2017
From 6 to 9 of February, the CESAR Team held a new workshop for teachers at ESAC. Read more
06
February
2017
CESAR Team visit the International Exhibition of Robotics to see the last technologies for education Read more
04
February
2017
In close collaboration with ESAs Mars Express and ExoMars missions and funded by the Spanish Foundation for Science and Technology Read more
02
February
2017
We open officially cesar.esa.int, you can enter into the website to see all the educational programs and registration options. Read more
01
February
2017
During the International School Day for the Non-Violence and Peace Read more
31
January
2017
The CESAR team observation about ISS crossing in front of the Moon in important media around Europe Read more
26
January
2017
Is it a bird? Is it a plane? No it’s the ISS as it apparently flies across the surface of the Moon. Read more
14
January
2017
Un grupo de 60 estudiantes de la Universidad Rey Juan Carlos para mayores vinieron a conoce ESAC Read more
21
November
2016
To receive and send data to the little satellites with an educational and professional view Read more
16
November
2016
Between 7 to 11 November 65 teachers attended the CTIF workshop at ESAC Read more
07
November
2016
65 teachers attended to a CTIF workshop at ESAC Read more
24
October
2016
The CESAR initiative was invited to participate in the Space Education International Workshop in Leiden,The Netherlands, giving a session for teachers from different countries of the European Union. Read more
21
October
2016
Last month we prepared our education room with several computers for the new educational software Read more
07
October
2016
On 5th October El Colegio Oficial de Ingenieros Aeronauticos de España visited ESAC Read more
05
October
2016
During the weekend of the 24-25th the CESAR Team participated in Expoastronomica 2016. Read more
28
September
2016
CESAR collaborate in ESAC Space Summer School 2016 Read more
29
July
2016
On 8th July 2016, the DG was visiting the CESAR Project. Read more
08
July
2016
ESAC Astronomy Club and CESAR project Star Party on Friday the 1 of July 2016 Read more
01
July
2016
2 teachers with a group of best students went to visit ESAC Read more
24
June
2016
24 people from the Escuela del Espacio from Valencia went to visit ESAC Read more
23
June
2016
80 HR people from the European Space Agency went to visit ESAC Read more
22
June
2016
11 best students from the Mirabal school of Madrid went to visit ESAC Read more
17
June
2016
ESAC representation in the awards ceremony of the "Cassini Scientist for a Day competition" Read more
17
June
2016
7 students from the University of Manchester went to visit ESAC Read more
13
June
2016
11 students from the University of Alcalá went to visit ESAC Read more
06
June
2016
40 students of an Astronomy Course of the Alcalá University went to visit ESAC Read more
02
June
2016
On the 18th of May the ISS transited in front of the Sun Read more
18
May
2016
A course for teachers was given by the Community of Madrid on 17, 18, 19, and 23 May. Read more
17
May
2016
On 9th of May occurred a Transit of Mercury Read more
09
May
2016
The Carlos III University of Madrid visits ESAC Read more
26
April
2016
CESAR team presented the activities foreseen for the Mercury Transit observation Read more
15
April
2016
Representatives from some of the international organisations and EU bodies based in Spain visited CESAR project Read more
10
March
2016
Daniel Mosquera and Álvaro Manresa went to visit ESAC Read more
22
February
2016
About 40 students of the Universidad Politecnica de Madrid went to ESAC Read more
19
February
2016
The San Lorenzo de El Escorial mayores come with the visit Read more
19
February
2016
Videoconference with Centro de Ciencia Principia in Málaga-Spain Read more
15
February
2016
ESAC receives the visit of the Escuela Técnica Superior de Ingeniería de Telecomunicación Universidad Politecnica de Valencia Read more
12
February
2016
We made Jorge's wish real thanks to Pequeño deseo foundation Read more
08
February
2016
CESAR visit to International Exhibition of Robotics thanks to GMV Read more
30
January
2016
Francisco J. Mora Mas, Universitad Politécnica de Valencia rector visited the ESAC installations Read more
29
January
2016
Reflexis plastic reflectors, a possible revolution for astronomy Read more
28
January
2016
Francisco Angel Espartero Briceno presented his Observatory to the CESAR team Read more
21
January
2016
The Fundación AstroHita went to ESAC to present his observatory Read more
14
January
2016
A little introduction to Airbus Defence & Space team Read more
04
December
2015
A lot of robots for different applications, like security, exploration, medicine, autonomy, science and education. Read more
25
November
2015
We visit the trade fair, organised by IFEMA in collaboration with Education 3.0 Read more
30
October
2015
We have started with the lectures, inspirational lesson for schools. Read more
28
October
2015
The classroom of the future come to our project with this technology globe projection. Read more
09
October
2015
Summer course “Introduction to Radio Astronomy” organized by Universidad Publica de Navarra and Planetario de Pamplona. Read more
25
September
2015
CESAR Team take videos and photos from ESAC and other places during early morning Read more
18
September
2015
One of the biggest events in Spain about astronomy is the Expoastronómica that takes place in Yebes, Guadalajara. Read more
13
September
2015
The CESAR educational telescopes allow Artentine group to observe the north sky. Read more
10
September
2015
CESAR team promoted the First Space Summer School in the European Space Astronomy Center. Read more
30
July
2015
60 students from the International Travelling Summer School, ITSS, and 20 professors visit ESAC installations and see CESAR programme. Read more
08
July
2015
On the image, some main features of the Sun's chromosphere such as sunspots or filaments are visible. Read more
07
July
2015
CESAR team use an ESAC Star Party to make the first remote demostration of Robledo Robotic telescope. Read more
26
June
2015
The ESA director Jean-Jacques Dordain visit ESAC. Read more
24
June
2015
Look the first photos in robotic mode. Read more
18
June
2015
El cosmonauta Oleg Artemyev 169 días en órbita en la Estación Espacial Internacional y realizó 12 horas de paseos extravehiculares. Read more
22
April
2015
André Kuipers comes to ESAC to give a presentation on his experiences as an astronaut and also answer any questions Read more
12
March
2015
ESA video about ESAC projects, including CESAR educational project Read more
16
February
2015
Todo está a punto para que estudiantes y universitarios europeos se conviertan en astrónomos a través del proyecto CESAR Read more
19
January
2015
The CESAR project in the most scientific weekend in Madrid Read more
20
October
2014
The first astronomic fair in Spain, Valdeluz, Guadalajara. Read more
15
September
2014
CESAR project in XI meeting of the Spanish Society of Astronomy, this year will take in Teruel. Read more
03
September
2014
Observe the Sun with Visible and H-Alpha filters, see timelapse video of the Sun and download the Sun archive files. Read more
01
September
2014
The Robledo observatory has now a new control software based on RTS2 Linux software and a new autonomous closure system. Read more
28
July
2014
The optical telescopes of Robledo and Cebreros will be update to RTS2 software. Read more
03
April
2014
The new JPL Deputy Director Larry D. James visit the Robledo Optical Observatory. Read more
13
January
2014
CESAR has contributed with two speeches, enter the news to download them. Read more
16
November
2013
The CESAR team set up the solar telescopes for a public observation of the Sun during the ESAC Fun Run Read more
16
October
2013
The 50cm cassegrain reflector telescope, located at ESA’s Cebreros Deep Space Ground Station, operates autonomously Read more
24
September
2013
Was finished with a dome update, new leveling platform design, new control software, new electronic, etc. Read more
08
August
2013
The Sun images and videos will be posted and archived in dedicated webpages for the Solar Observatory Read more
23
May
2013
The solar observatory 3m dome was installed at the highest point of the ESAC premises in Madrid. Read more
11
April
2013
Now we have the remote control, but the real target is to make it a robotic observatory. Read more
22
February
2013
In few weeks we will be ready to make remote observations with a new CESAR telescope control software. Read more
21
December
2012
Last sunday was the first light of this telescope in Training and Visitors Center of NASA Read more
03
October
2012
When the images from the two locations are compared, the parallax effect is obvious Read more
02
October
2012
A first release of the scheduling web application is already available for the Cesar net of robotic telescopes. Read more
25
September
2012
VIL-1 Antenna is alternated for CESAR use and as a technology test platform. Now, it is available again for CESAR. Read more
11
September
2012
Poster presented at the 9th Scientific Meeting of the Spanish Astronomical Society (Valencia, Spain, 9th - 13th July). Read more
14
July
2012
ESA, INTA and INSA signed a collaboration Agreement, in which 5 telescopes will be dedicated to education. Read more
26
June
2012
Four CESAR astronomers travel to opposite regions in the planet to witness the Venus Transit. Read more
06
June
2012
CESAR project‘s new control room centralize infrastructures and customers Read more
15
May
2012
Since the last week, the CESAR ESAC RadioTelescope is suitable to observe radiosources in transit mode. Read more
25
April
2012
Visit of NASA and JPL representation to ESAC installations, having a meeting with Vicente Gómez, ESAC director Read more
01
July
2011
It will be shared with the PARTNeR project Read more
01
August
2010