NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including…
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.
Scientists have long believed they understood how life’s genetic code evolved, but new research upends…
Japanese scientists detected all five nucleobases — building blocks of DNA and RNA — in…
Discover how scientists blend biology, synthetic biology, and astrobiology to speculate on alien life forms,…
A study crossing the boundaries between science fiction and scientific laws explores the potential limits…
New research sheds light on icy ocean worlds like Jupiter’s Europa, focusing on a novel…
Researchers used data from NASA’s Dawn mission to uncover new evidence of internal organic material…
NASA’s latest findings reveal that RNA’s role in life’s preference for left-handed proteins may be…
Nearly 40 years after Voyager 2’s journey, NASA plans to revisit Uranus to explore its…
Engineers took to a competition pool to test robotic prototypes for an ambitious mission concept—a…
Recent findings indicate that the chirality of molecules, critical to life’s structure, might not have…
Southwest Research Institute, supported by NASA’s Habitable Worlds program, is repurposing corrosion modeling software to…
Japanese researchers developed a model to simulate early Earth’s atmosphere, revealing how UV radiation and…
Research indicates that the James Webb Space Telescope could help confirm the presence of life-supporting…
Researchers at Harvard’s Paleomagnetics Lab have made a compelling case that Mars’ magnetic field, which…
New research based on samples from asteroid Ryugu reveals that phosphorus-rich compounds could explain how…
Zinc in meteorites reveals Earth’s essential volatiles came from unmelted asteroids, crucial for life. This…
Scientists think meltwater beneath Martian ice could support microbial life. NASA’s new research shows that…