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.
'Our loyalties are to the species and the planet. We speak for Earth. Our obligation to survive is owed not just to ourselves but also to that Cosmos, ancient and vast, from which we spring.'