Is there life on Mars? New earthbound study offers a strong positive clue
Discovery of micro-organisms in ‘world’s driest place’ bolster hopes for similar finds on Red Planet.
Water is now believed to be trapped in mineral grains on the moon's surface, with it also being likely that more water remains hidden in the moon's shadows.
A study involving a genetic analysis suggests that the virus spread across the world late in 2019 and has been adapting to human hosts.