Jupiter’s moons may have been born with the chemistry needed for life. An international collaboration…
Browsing: Astrobiology
Astrobiology is the interdisciplinary science dedicated to exploring the origins, evolution, distribution, and future of life in the universe. It combines insights from astronomy, biology, chemistry, planetary science, and geology to investigate fundamental questions such as how life began on Earth, whether it exists elsewhere, and what conditions are necessary for it to thrive. From studying extreme environments on our planet to analyzing data from Mars rovers and distant exoplanets, astrobiologists are pushing the boundaries of our understanding of life’s potential beyond Earth. This page highlights the latest discoveries, missions, and research in the rapidly growing field of astrobiology.
A new scientific investigation suggests that known non-biological processes may not be enough to explain…
Earth’s habitability may trace back to a precise chemical balance during its formation, one that…
Tiny grains of dust from asteroid Bennu are reshaping how scientists think life’s ingredients formed…
Scientists have shown that the building blocks of proteins can form naturally in deep space.…
Europa’s ice may be quietly delivering life-sustaining nutrients to a hidden ocean beneath the surface.…
Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible…
Mars-like shock and chemical stress reveal ribonucleoprotein condensates as a key survival mechanism in yeast.…
Methane released in exhaust could move from one lunar pole to the other in less…
A study by scientists at Penn State and NASA shows that intact biomolecules from dormant…
New research suggests that amino acids, the fundamental components of life, may have arrived on…
New climate modeling suggests that small lakes on ancient Mars could have stayed liquid for…
Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly…
Europa’s ocean may be vast and mysterious—but beneath the ice, it could be eerily quiet…
Electrical sparks inside Martian dust devils have been detected for the first time, reshaping how…
Titan’s hidden ocean may be more slush than sea, according to a new look at…
More research is needed before scientists can determine whether the recently observed methane signatures point…
A new study reveals how specialized microbes might convert Martian regolith into durable, life-supporting structures.…