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Ground-Based and Analogues
Ground-based and analogue platforms are gateways to the future of space exploration. These unique environments allow scientists to simulate space conditions here on Earth, enabling breakthroughs that prepare humanity for journeys beyond our planet. From studying human health and resilience to testing life-support systems and materials, these facilities provide critical insights that shape mission design and safety. The knowledge gained not only empowers astronauts to thrive in extreme environments but also drives innovations that improve life on Earth, advancing medicine, technology, and sustainability for generations to come.
Related Platforms

Concordia Station
ESA supports biomedical research at Concordia station to investigate psychological and physiological stressors of...

Isolation and Confinement Studies
Isolation and confinement studies are essential for human spaceflight preparation, providing controlled environments to...

Bedrest Studies
Head-down tilt (HDT) bedrest is a well-established analogue for studying physiological changes that occur...

Ground-Based Facilities (GBF)
ESA provides scientists with unique opportunities to investigate spaceflight-relevant conditions through ground-based analogue platforms....

Investigating the Biological and Physical Effects of Radiation (IBPER)
ESA provides scientists with opportunities to study the effects of ionising radiation relevant to...

Drop Tower
Drop towers provide true free-fall conditions for short-duration microgravity research, enabling scientists to study...

Dry Immersion
Dry immersion is a ground-based analogue that closely replicates the physiological effects of microgravity....

Parabolic Flights
Parabolic flights are the only sub-orbital carriers that allow scientists to conduct experiments in...
Related Open Calls
CORA Ground-Based Facilities
Through this Continuously Open Research Announcement Opportunity for GBF, ESA provides scientists access to state-of-the-art and unique facilities...
CORA Topical Teams
Through this Continuously Open Research Announcement Opportunity for GBF, ESA provides scientists the opportunity to set up dedicated...
calendar_month Deadline: January 31, 2026
Immersion and Bed Rest Integrated Study (IBRIS) – Announcement of Opportunity (AO-2025-IBRIS)
calendar_month Deadline: October 12, 2025
Thrombotic Balance and Fluid Shift Study (ThromBoShift) – Announcement of Opportunity (AO-2025-ThromBoShift)
calendar_month Deadline: August 20, 2025
AO-2024-TissueChipOrganoidGround
Apply now to the ground-based announcement of opportunity making use of tissue-on-chip and organoid models to study the...
calendar_month Deadline: May 30, 2025
AO-2025-Radiation-IBPER
Apply now for the Announcement of Opportunity for Investigations into Biological and Physical Effects of Radiation at GSI
calendar_month Deadline: March 23, 2025
Call for Research MD for Concordia
Apply now to become the Research Medical Doctor who implements the biomedical programme at the Concordia station at...
calendar_month Deadline: January 31, 2025
AO-2024-Isolation
ESA is soliciting for research experiments to be implemented during a 100-day isolation and confinement study.
calendar_month Deadline: June 14, 2024
Related News

ESA Networking session at FENS2024
We had an incredible time at FENS2024! We explored fascinating insights into cerebrospinal fluid...

ESA CORA Ground Based Facilities Symposium 2023
The first ESA CORA-Ground Based Facilities Symposium was held 05 December 2023 at ESA...

BRACE Bedrest – Ready for round 2!
ESA, with support of CNES, is continuing the second part of a new 60-day...

Droplets unite!
How drops form is not entirely understood on Earth – much less in space....