---
schema_version: '1.0'
id: news-20260818-8fa67b
title: Why do astronauts get constipated in space? Blood tests offer new clues
url: http://www.euronews.com/health/2026/08/18/costipated-in-space
url_hash: 8fa67b7d98e8a5d170f9f117e35f4d47438c74d4d218cd5759b2e7ceb8da5bd4
canonical_url: http://www.euronews.com/health/2026/08/18/costipated-in-space
source: euronews
category: news/world
category_raw: top
region: europe
tags: []
lang: en
published_at: '2026-08-18T15:30:37Z'
fetched_at: '2026-08-18T22:19:34.102059Z'
updated_at: '2026-08-18T22:25:07Z'
status: published
content_hash: null
content_changed_at: null
license_note: link-only
summary: null
summary_source: null
summary_en: null
summary_omitted_reason: license_restricted
redistribution: false
keywords_en:
- astronauts
- Blood
- clues
- constipated
- GET
- international affairs
- new
- New 10-article scheme
- offer
- offers
- space
- SpaceX
- tests
- tests/test_process_queue.py
- Why
entities_en:
- name: GET
  type: method
- name: New 10-article scheme
  type: event
- name: offers
  type: UNKNOWN
- name: SpaceX
  type: organization
- name: tests/test_process_queue.py
  type: artifact
topics_en:
- international affairs
numeric_facts: []
entities:
- name: SpaceX
  type: organization
- name: tests/test_process_queue.py
  type: artifact
- name: offers
  type: UNKNOWN
- name: New 10-article scheme
  type: event
key_facts: []
related: []
related_auto:
- name: Nvidia
  type: organization
  weight: 2.0
- name: Falcon 9
  type: artifact
  weight: 1.0
- name: Cursor
  type: organization
  weight: 1.0
- name: Elon Musk
  type: person
  weight: 1.0
- name: ArsTechnica
  type: organization
  weight: 1.0
computed_at: null
sanitized_at: '2026-08-20T14:56:50.092484+00:00'
---

# Why do astronauts get constipated in space? Blood tests offer new clues

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Why do astronauts get constipated in space? Blood tests offer new clues](http://www.euronews.com/health/2026/08/18/costipated-in-space) — published 2026-08-18T15:30:37Z