Science with 1 billion objects in three dimensions

Welcome to ESA's website for the Gaia Scientific Community

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Sanitized for DXP 7.3
  • Removed a total of (1) style text-align:center;
  • Removed a total of (1) style float:right;
  • Removed a total of (1) align=center.
  • Removed a total of (1) border attribute.
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Gaia news, stories & highlights

Gaia mission status

Technology testing ongoing
3827 days in science operations
141,038 GB of science data gathered
267,336,261,480 transits observed

Gaia Archive Logo
Access Gaia help
Sanitized for DXP 7.3
  • Converted a total of (1) center to div.

Gaia Archive Logo
Check Archive status
Sanitized for DXP 7.3
  • Converted a total of (1) center to div.

Gaia Archive Logo
Access Gaia data
Sanitized for DXP 7.3
  • Converted a total of (1) center to div.

 

Upcoming Events

 

January/February/March2025
Technology testing
ESOC, Darmstadt
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27 March2025
Gaia spacecraft passivation
ESOC, Darmstadt
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View Conference / Event Calendar

 

 

 

Sanitized for DXP 7.3
  • Removed a total of (8) style text-align:center;
  • Removed a total of (1) align=center.
  • Removed a total of (1) cellpadding attribute.

Sanitized for DXP 7.3
  • Removed a total of (4) style text-align:center;
  • Removed a total of (1) style text-align:right;
  • Removed a total of (1) style float:left;
  • Removed a total of (1) style float:right;

Sanitized for DXP 7.3
  • Removed a total of (4) style text-align:center;
  • Removed a total of (1) style text-align:right;
  • Removed a total of (1) style float:left;
  • Removed a total of (1) style float:right;

Sanitized for DXP 7.3
  • Removed a total of (4) style text-align:center;
  • Removed a total of (1) style text-align:right;
  • Removed a total of (1) style float:left;
  • Removed a total of (1) style float:right;

Sanitized for DXP 7.3
  • Removed a total of (3) style text-align:center;
  • Removed a total of (1) style text-align:right;
  • Removed a total of (1) style float:left;
  • Removed a total of (1) style float:right;

Sanitized for DXP 7.3
  • Removed a total of (3) style text-align:center;
  • Removed a total of (1) style text-align:right;
  • Removed a total of (1) style float:left;
  • Removed a total of (1) style float:right;