Science ❯Astrobiology

Search for Extraterrestrial Life

Mars Habitability Mars Exploration Habitability Habitability of Mars Mars Life Potential Mars Missions Habitable Zone Habitability of Exoplanets Ocean Worlds Conditions for Life Planetary Systems Venus Signs of Life on Mars Habitability Conditions Sampling Techniques Water in Space Role of Carbon Dioxide Mars Life Hypotheses Mars Biosignatures Ancient Life Indicators Evidence of Life

Study Sets Statistical Limits on Life's Prevalence in the Universe

NASA’s Perseverance Rover Achieves Breakthrough in Mars Exploration on Jezero Crater Rim

NASA Launches SPHEREx Telescope to Map Universe's Origins

NASA's Perseverance Rover Collects Oldest Mars Sample Yet with Unique Textures

Scientists Confirm Nearby 'Super-Earth' in Habitable Zone

NASA Explores New Plans for Mars Sample Return Mission

NASA’s Perseverance Rover Reaches Jezero Crater Rim to Study Mars’ Oldest Rocks

Study Challenges Belief That Venus Once Had Oceans

NASA's Perseverance Rover Captures Stunning Mosaic of Jezero Crater

NASA's Europa Clipper Mission Prepares for Launch to Jupiter's Moon

NASA's Europa Clipper Mission Delayed by Hurricane Threat

Vast Underground Water Reservoir Discovered on Mars

Mars Rocks May Unlock Secrets of Water and Ancient Life