Water bears may be the last species alive when the sun dies
" We often talk about whether human beings can survive a cataclysmic space event, such as a large asteroid hitting the Earth. But even if we're wiped out, other life will go on. Scientists have discovered that the tardigrade, also called the water bear, is the world's most indestructible living species. " ... http://buff.ly/2telPU9 via Buffer