The theory of pseudo-panspermia suggests that the essential building blocks of life, such as amino acids and nucleobases, may have formed in space and arrived on Earth via asteroids and comets. Recent discoveries, including the OSIRIS-REx mission’s findings on asteroid Bennu, provide strong evidence for this hypothesis.
The (Possible) Cosmic Origins of DNA
Related Posts
Deadlier than varroa, a new honey-bee parasite is spreading around the world
Albert Stoynov/Unsplash Jean-Pierre Scheerlinck, The University of Melbourne For decades, beekeepers have fought a tiny parasite called Varroa…
The Sky Wasn’t Always Blue
The color of Earth’s sky has changed over time due to the presence and activities of different life…
The Viewpoint: Can we really resurrect extinct animals, or are we just creating hi-tech lookalikes?
The ambitious effort to resurrect extinct species, such as the woolly mammoth, raises a key question: Are we truly reversing extinction, or just creating high-tech lookalikes?
19-million-year-old fossil jaw bone hints the biggest whales first evolved somewhere unexpected
The baleen whale fossil at Museums Victoria Research Institute. Eugene Hyland, Museums Victoria James Patrick Rule, Monash University…
