In the beginning, there was nothing. Then bang. Our Universe emerged in an explosion of light and energy. Current theories ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, three scientists formulate a new model: according to this, inflation, the ...

Scientists are now certain that James Webb will break every such record until the earliest observable light is eventually ...

Reaction scheme and energetic level of the investigated reaction of the helium hydride ion with deuterium. It is a swift and barrierless reaction, contrary to earlier theories. Background: The ...