Recent extraterrestrial news include.
Life on other planets could be far more widespread, study finds (phys.org)
Planets previously considered uninhabitable may be able to sustain life according to research from the University of Aberdeen.
What astrobiology teaches us about living well on Earth
When a Mars rover leaves a trail of tracks in the Martian dunes, is it a tragic imprint of human intrusion on a pristine alien landscape billions of years old, or the first hopeful sign of intelligent life arriving on a long-dead planet? Such an extraterrestrial scenario could help humans consider the moral consequences of shaping environments on Earth.