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.
'On the mountains of truth you can never climb in vain: either you will reach a point higher up today, or you will be training your powers so that you will be able to climb higher tomorrow.'