Largest 3D map of the universe hints dark energy is becoming weaker, challenging models of the cosmos
Physicists may need to come up with a new theory for how the universe works, after a dark energy experiment has produced confounding results.
Australia drops out of top 10 in latest World Happiness Report, but how is it measured?
Australia is no longer one of the top 10 happiest countries in world. The latest World Happiness Report ranks Australia 11th and New Zealand 12th in the world, lagging behind Israel, Mexico and some ...