Suchergebnisse
Suchergebnisse:
Vor 15 Stunden · Current evidence suggests that the expansion of the universe is accelerating (see Accelerating universe), meaning that for any given galaxy, the recession velocity dD/dt is increasing over time as the galaxy moves to greater and greater distances; however, the Hubble parameter is actually thought to be decreasing with time, meaning that if we were to look at some fixed distance D and watch a ...
Vor 15 Stunden · Ukraine says it destroyed the large majority of drones sent by Russian forces in overnight attacks, while one is killed in a Ukrainian assault on a border region. Meanwhile, analysts say Moscow is ...
