astrobiology On frozen planets, there might be aliens at the end of the rainbow It's definitely weirder than a pot of gold. By Elizabeth Rayne 2 months ago The Dead Red Planet Part 1: If ancient Mars had oceans, where exactly were they? New data casts doubt on purported shorelines. By Phil Plait 3 months ago Could a probe possibly seek out life in the toxic clouds of Venus? Venus hasn’t nearly gotten the headlines Mars has when it comes to the search for life, but that might change. By Elizabeth Rayne 5 months ago Alien pathogens or invasive species could hitch a ride on a spacecraft and invade our planet If we don't watch out, alien microbes could invade Earth, or Earth microbes might crawl on an alien world By Elizabeth Rayne 5 months ago Could the methane Enceladus spews into space mean aliens are lurking beneath the ice? By Elizabeth Rayne 10 months ago Mars 'copter Ingenuity still flying high, spots hazards for the Perseverance rover By Phil Plait 10 months ago What is now the closest known black hole to Earth is a real unicorn By Elizabeth Rayne 1 year ago Astrobiologist suggests seeking out dead worlds for life reseeding efforts By Jeff Spry 1 year ago Deep sea bacteria spurn the Sun, instead using Earth's internal heat for photosynthesis By Phil Plait 1 year ago See the first *incredible* images from the NASA rover Perseverance on Mars! By Phil Plait 1 year ago Load More
On frozen planets, there might be aliens at the end of the rainbow It's definitely weirder than a pot of gold. By Elizabeth Rayne 2 months ago
The Dead Red Planet Part 1: If ancient Mars had oceans, where exactly were they? New data casts doubt on purported shorelines. By Phil Plait 3 months ago
Could a probe possibly seek out life in the toxic clouds of Venus? Venus hasn’t nearly gotten the headlines Mars has when it comes to the search for life, but that might change. By Elizabeth Rayne 5 months ago
Alien pathogens or invasive species could hitch a ride on a spacecraft and invade our planet If we don't watch out, alien microbes could invade Earth, or Earth microbes might crawl on an alien world By Elizabeth Rayne 5 months ago
Could the methane Enceladus spews into space mean aliens are lurking beneath the ice? By Elizabeth Rayne 10 months ago
Mars 'copter Ingenuity still flying high, spots hazards for the Perseverance rover By Phil Plait 10 months ago
Deep sea bacteria spurn the Sun, instead using Earth's internal heat for photosynthesis By Phil Plait 1 year ago
