Disposer d'une nourriture permettant de conserver une bonne santé est une question majeure lors des missions dans l'espace. Nasa/ISS/Mark Garcia exp.67

Les astronautes pourront‑ils se faire des yaourts directement à bord de l’ISS ?

Vivre dans l’espace affecte notre microbiote intestinal. Comment le préserver ? Des travaux sont en cours autour des bactéries lactiques… Les astronautes mangeront-ils demain des yaourts made in ISS ?
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Is space infinite? We asked 5 experts

The universe has a finite age — 13.8 billion years to be exact. So if it had a beginning, why is it so difficult to say for sure whether it will have an end?
Penggambaran inti Matahari. James Josephides, CAS Swinburne University of Technology

Curious Kids: inti Matahari itu seperti apa?

Kalau kita bisa pergi ke tengah Matahari, mungkin semua akan terlihat sangat terang - dan mungkin sedikit merah jambu.
Artist’s interpretation of the inside of the Sun. James Josephides, CAS Swinburne University of Technology

Curious Kids: what does the Sun’s core look like?

If you could go right into the middle of the Sun, everything would be incredibly bright - and perhaps a little bit pink.

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