astrobiology News
Latest articles and news about astrobiology on AXL Media.
Latest Articles
- Pristine Asteroid Ryugu Samples Reveal Full Genetic Alphabet Confirming Space-Based Origins for Life’s Building Blocks
Published: Apr 30, 2026
Section: Research
An international research team has identified all five canonical nucleobases of DNA and RNA within contamination-free samples returned from the near-Earth asteroid Ryugu. This land...
- Martian Dust Toxicity Rapidly Disables Tardigrades in Breakthrough Lab Study for Planetary Protection
Published: Apr 30, 2026
Section: Research
New laboratory research utilizing Martian regolith simulants demonstrates that active tardigrades, Earth's most resilient microscopic animals, succumb to the toxic chemistry of sim...
- NASA Curiosity Rover Identifies Complex Organic Compounds and DNA Precursors in Ancient Martian Lakebed
Published: Apr 21, 2026
Section: Innovations in Space
A pioneering chemical experiment on Mars has successfully detected a diverse array of organic molecules, including nitrogen-bearing structures similar to the building blocks of lif...
- Institute of Science Tokyo Researchers Propose Searching for Extraterrestrial Life Through Multi-Planet Statistical Patterns
Published: Apr 15, 2026
Section: Research
A groundbreaking study suggests shifting the hunt for alien life away from individual biosignatures toward identifying large-scale patterns across entire planetary systems. By mode...
- Asteroid Impacts May Have Provided the Necessary Heat and Chemistry to Kick-Start Life on Early Earth
Published: Apr 4, 2026
Section: Research
A new scientific review from Rutgers University suggests that meteor impacts, while often destructive, may have been the primary catalysts for life by creating hydrothermal systems...
- NYU Abu Dhabi Research Uncovers Evidence of Ancient Groundwater Flow within Gale Crater Sand Dunes
Published: Mar 16, 2026
Section: Science & Tech
Scientists investigating Gale Crater have discovered that underground water continued to move through Martian sand dunes long after surface lakes evaporated. This subsurface activi...
- University of Washington Astronomers Detect Catastrophic Planetary Collision 11,000 Light-Years Away Mirroring Earth-Moon Formation
Published: Mar 13, 2026
Section: Innovations in Space
Astronomers have identified rare evidence of two planets colliding around a sun-like star, Gaia20ehk, after observing sudden light fluctuations and a massive spike in infrared ener...
- Bennu Asteroid Samples Reveal Life’s Building Blocks Formed in Frigid, Radioactive Space Environments
Published: Feb 28, 2026
Section: Research
Analysis of samples returned by NASA’s OSIRIS-REx mission suggests that amino acids on asteroid Bennu originated in icy, radioactive conditions rather than warm liquid water. This...
- Ancient Microbial Traces Could Survive 50 Million Years Within Martian Ice Deposits, NASA Study Finds
Published: Feb 26, 2026
Section: Research
A collaborative study between NASA and Penn State suggests that pure ice on Mars acts as a protective time capsule for biological material. Laboratory simulations demonstrate that...
- Deep Space Radio Survey Detects No Signs of Intelligent Life on Exoplanet K2-18b
Published: Feb 21, 2026
Section: Innovations in Space
A targeted search for technosignatures from the potentially habitable exoplanet K2-18b has yielded no evidence of radio transmissions from an advanced civilization. Using the Allen...