Habitable conditions on Earth will be possible for at least another 1.75 billion years – according to astrobiologists at the University of East Anglia.
UCLA scientists explain the formation of unusual ring of radiation in space
In pondering the mysterious ring in the Earth's Van Allen belts, researchers made a crucial discovery: Not all high-energy particles obey the same physics.
'As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.'