
Krun Macula Meets Sputnik Planum on Pluto [Video]
Latest New Horizons images of Pluto are the mission's highest-resolution captures
Discussion and news about planets, exoplanets, and astrobiology
Latest New Horizons images of Pluto are the mission's highest-resolution captures
A sped-up video from the reusable SpaceX first stage as it comes in from space to land on a drone ship
Ancient structures possibly built by early hominids raise many of the same puzzles as our quest for life elsewhere does
A brief roundup of two intriguing pieces of recent research
Probably not, but pathogens that damage brains may earn a special place in cosmic hell
The answer lies in overcoming known and yet-to-be discovered hurdles—it'll be a wild ride
Safely landing a first-stage rocket on a ship opens up "cheap" orbital space, but also shows a path to Mars
A simple proposal for a way to pursue some answers to the origins of life
Five intriguing discoveries and recent news items
A trip to the dentist leads to finding the first cosmic photographs of our planet