Science & Innovation

Long-term stays in space have an impact on astronauts’ immune systems. In particular, they lead to the reactivation of viruses that remain dormant in their bodies.

Long-term stays in space have an impact on astronauts’ immune systems. In particular, they lead to the reactivation of viruses that remain dormant in their bodies.

In Latin America, U.S. telecommunications companies are consolidating their presence, while China is gaining ground and Russia is losing ground, against a backdrop of rivalry among major powers.

The decline of religion, the funeral industry’s rise to prominence, changing practices… Our rituals have evolved over the past few decades. What about their meaning?