LifeCould we hear alien physics experiments? If aliens are as technologically advanced as we are, Earth observatories may soon pick up neutrino beams emitted from their physics experiments 51¶¯Âþ
LifeIs an ocean the source of Saturn moon's plumes? Steamy plumes on icy Enceladus may not spurt from a subsurface ocean – life may therefore be harder to find on the moon 51¶¯Âþ