LISA reaches a crucial milestone

The future gravitational-wave observatory in space completes a rigorous review

© NASA/JPL-Caltech/NASAEA/ESA/CXC/STScl/GSFCSVS/S.Barke (CC BY 4.0)

LISA Pathfinder - A Space Saga

Relive the groundbreaking technology demonstrator's mission milestones 5 years ago in a new Youtube mini-series released by the LISA Consortium.

LISA Pathfinder being encapsulated within the Vega rocket. © ESA–Manuel Pedoussaut

13th LISA Symposium talks are online

Find out about the exciting future of gravitational wave astrophysics in space!

Artist's impression of a LISA spacecraft. © AEI/MM/exozet

ESA ministers commit to biggest ever budget

The significant boost in funding for ESA’s world-class and inspirational science programme will allow the first gravitational wave detector in space, LISA, to fly alongside the black hole mission Athena.

ESA’s Council at Ministerial Level, Space19+, has concluded in Seville, Spain, with the endorsement of the most ambitious plan to date for the future of ESA and the whole European space sector. Image: ESA

Why we need a gravitational wave observatory in space

The science case for LISA

Merging Black Holes. Credit: T. Pyle/LIGO

The Gravitational Universe

Illuminating the dark universe with a new astronomy

Artist's impression of supermassive black hole. Credit: ESA/NASA, AVO project, Paolo Padovani.

LISA: A New Astronomy

Laser Interferometer Space Antenna

Artist's impression of LISA satellite. Credit: AEI/MM/exozet

LISA Pathfinder tracera la voie vers la mission eLISA en testant, dans l’espace, le concept (les principes ?) de la détection d’ondes gravitationnelles.

L'endroit le plus silencieux du système solaire

LISA Pathfinder (LPF) placera deux masses d’épreuve en "chute libre" quasi parfaite, contrôlera et mesurera leur mouvement relatif avec une précision inégalée. Ceci sera effectué grâce à des thechnologies innovantes telles que des senseurs inertiels, un système de métrologie laser, un système à compensation de trainée et des micro-propulseurs délivrant des micro-Newton. L’ensemble de ces masses d’épreuve et leur environnement constitueront probablement un des endroits les plus "calmes" du système solaire.

Toutes ces technologies sont non seulement essentielles pour la mission eLISA, elles seront également à la base de toutes les missions qui voudront tester la théorie de la relativitié générale d’Einstein.

LPF sera lancé en novembre 2015.

The LISA Consortium

The LISA Consortium is committed to supporting the LISA mission. It includes all the main investigators involved in the highly successful LISA Pathfinder mission, a number of scientists who worked on the ground-based LIGO, Virgo, and GEO projects, and a number who worked on the Laser Ranging Interferometer on the GRACE Follow-On mission, thus making full use of the expertise accumulated so far. The LISA Consortium proposed and submitted the white paper The Gravitational Universe which was accepted for the ESA L3 slot.

If you are a scientist and wish to contribute to the LISA mission, use this scientist registration form.

A new frontier for exploring the physical universe

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Latest news and consortium activities

Date Title Summary
Oct 03, 2017
 Nobel Prize 2017 in Physics for Gravitational Waves Rainer Weiss, Kip S. Thorne and Barry C. Barish of the LIGO/VIRGO Collaboration receive...
Apr 04, 2017
 The LISA Consortium mourns Pierre Binetruy Pierre was one of the greatest scientists in the LISA community, an overwhelming driving...
Dec 13, 2016
 LISA Pathfinder's pioneering mission continues: Mission gets a six month extension On 7 December, LISA Pathfinder started the extended phase of its mission, an additional...
Jul 13, 2017
 LISA Pathfinder: Bake, rattle and roll The final days of the LISA Pathfinder mission are some of the busiest, as controllers...
Nov 30, 2016
 Advanced LIGO detectors begin 2nd observation run AEI researchers expect new discoveries from LIGO instruments On Wednesday, 30 November,...

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Conferences, publications and positions

Date News topic Imagesort ascending Title
Feb 28, 2024
 Conferences NCfA Multimessenger Symposium, Feb 28 - March 1, 2024
Apr 27, 2014
 Papers Environmental Effects for Gravitational-wave Astrophysics
Positions ESA Archival Research Visitor Programme
Dec 07, 2023
 Positions PhD fellowships within the Framework of the ‘la Caixa’ Foundation Doctoral INPhINIT
Jan 18, 2024
 Positions Professorship in Observational Astrophysics or Cosmology at Maynooth University
Jan 18, 2013
 Papers On the complementarity of pulsar timing and space laser interferometry for the individual detection of supermassive black hole binaries
Jul 01, 2024
 Conferences New horizons for Psi school & workshop, July 1-5 2024, IST Lisbon
Jan 09, 2024
 Positions Research position at the Sapienza – University of Rome on GW data analysis
Sep 26, 2016
 Papers The effect of matter structure on the gravitational waveform
Nov 07, 2023
 Positions Assistant Professor in Time-Domain Astronomy at University of Florida
Jun 02, 2024
 Conferences EDSU-Tools 2024 - Exploring the Dark Side of the Univers-Tools , June 2-7, 2024
Jan 06, 2012
 Papers LISA: Astrophysics and cosmology in the millihertz regime
Positions Fellowships at the Nottingham Centre of Gravity
Dec 12, 2023
 Positions Post-doc positions in experimental gravitational-wave and fundamental physics in Cardiff
Jan 18, 2024
 Positions PhD Fellowships at SISSA in Trieste

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