Announcement Archive

Announcement Archive

Proposals are solicited for observations with XMM-Newton in response to the twentieth Announcement of Opportunity, AO-20, issued 18 August 2020. This AO covers the period May 2021 to April 2022 and is open to proposers from all over the world. The deadline for proposal submission is 9 October 2020, 12:00 UTC.

Published: 18 August 2020

Proposals are invited for the CHEOPS Discretionary Programme, an element of the Guest Observers Programme which enables scientists to propose observations of individual targets that have been discovered, or declared to be of high scientific merit, since the close of AO-1 back in mid-May 2019.

Published: 17 July 2020

ESA's world-leading interactive celestial atlas, ESASky, has now been translated into Mandarin. Alongside its English and Spanish language versions, this makes ESASky available to an ever growing community of professional and amateur astronomers worldwide. ​​​​​​​

Published: 11 June 2020

In response to the escalating coronavirus pandemic, ESA has decided to further reduce on-site personnel at its mission control centre in Darmstadt, Germany. The new adjustments require temporarily stopping instrument operation and data gathering on four Solar System missions: Cluster, ExoMars TGO, Mars Express and Solar Orbiter.

Published: 24 March 2020

This 6th Announcement of Opportunity (AO), open to scientists affiliated with institutes located in ESA Member States, solicits proposals for participation as Science Planners in the NASA-led IRIS mission. The deadline for proposals is 30 April 2020, 12:00 (noon) CEST.

Published: 13 March 2020

Professor Stefano Vitale, principal investigator of ESA's LISA Pathfinder and currently the chair of ESA's Science Programme Committee, has been honoured with the 2020 Tycho Brahe Medal for leading the ambitious mission that demonstrated technology to detect gravitational waves from space.

Published: 6 March 2020

Proposals are solicited for observations with INTEGRAL in response to the Eighteenth Announcement of Opportunity, AO-18, issued 2 March 2020. This AO covers the period January to December 2021. The deadline for proposals has been postponed to 4 May, 14:00 CEST.

Published: 2 March 2020

Following an internal assessment of the results of the phase 0 studies, the European Space Agency is moving forward starting the Definition Phase (phase A) for the F-class mission Comet Interceptor.

Published: 6 February 2020

ESA congratulates 2019 Nobel Prize in Physics laureates Michel Mayor and Didier Queloz, who have been awarded the prestigious prize for the first discovery of an exoplanet orbiting a solar-type star, and James Peebles, honoured for the theoretical framework of cosmology used to investigate the Universe on its largest scales.

Published: 8 October 2019

The NASA/ESA Hubble Space Telescope has produced a new resource for astronomers: the Hubble Catalog of Variables (HCV), which is the first full, homogeneous catalogue of variable sources based on archival data from the iconic observatory.

Published: 24 September 2019

Proposals are solicited for observations with XMM-Newton in response to the nineteenth Announcement of Opportunity, AO-19, issued 20 August 2019. This AO covers the period May 2020 to April 2021 and is open to proposers from all over the world. The deadline for proposal submission is 11 October 2019, 12:00 UTC.

Published: 20 August 2019
Through this Announcement of Opportunity the European Space Agency solicits proposals for membership of the Martian Moons eXploration (MMX) Mission Science Board, a high-level team of scientists responsible for the overall science management of the MMX mission. Deadline for receipt of proposals: 20 August 2019, 12:00 (noon) CEST.
Published: 11 June 2019
This Announcement of Opportunity solicits the participation of the scientific community as Interdisciplinary Scientists or Guest Investigators in the BepiColombo mission, to augment the scientific return of the mission as a whole. The deadline for Letters of Intent is 13 June 2019, and the deadline for proposals is 15 July 2019.
Published: 13 May 2019
This 5th Announcement of Opportunity (AO), open to scientists affiliated with institutes located in ESA Member States, solicits proposals for participation as Science Planners in the NASA-led IRIS mission. The deadline for proposals is 15 May 2019, 12:00 (noon) CEST.
Published: 15 April 2019
Media representatives are invited to apply for accreditation to visit the CHEOPS spacecraft, which is in the clean rooms of Airbus in Madrid, on 29 March, before it goes into storage ahead of its shipment to Kourou later this year.
Published: 19 March 2019
Proposals are solicited in response to the first Announcement of Opportunity - AO-1 - for observing time in the CHEOPS Guest Observers Programme. This AO covers the period February 2020 to January 2021. The deadline for proposals has passed.
Published: 19 March 2019
The next planning cycle in ESA's Science Programme, Voyage 2050, is now underway. Ideas are solicited from the scientific community for the science themes that should be covered during the Voyage 2050 planning cycle, which covers the time period 2035-2050. The deadline for receipt of White Papers has passed.
Published: 4 March 2019
The next planning cycle in ESA's Science Programme, Voyage 2050, is now underway. Scientists interested in participating in the peer review process of the Voyage 2050 planning cycle are invited to respond to the Call for Membership of the Topical Teams. The deadline for receipt of applications has passed.
Published: 4 March 2019
ESA's Science Directorate invited the public to share their views on the questions that Voyage 2050, ESA's space science programme for the 2035–2050 time frame, should address. The consultation period has passed and the survey is now closed.
Published: 4 March 2019
This Announcement of Opportunity (AO) solicits proposals for participation in the Cluster Guest Investigator and Early Career Scientist programme. The deadline for Letters of Intent is 28 March, 12:00 (noon) CET and Proposals are due by 29 May 2019, 12:00 (noon) CEST.
Published: 25 February 2019
30-Sep-2020 01:56 UT

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