astronomy
Asteroid Hosts All Ingredients for DNA and RNA - Eos
https://eos.org/articles/asteroid-hosts-all-ingredients-for-dna-and-rna
Samples collected from asteroid Ryugu contain the four genetic “letters” of DNA, reinforcing the hypothesis that the chemical origins of life were present when…
Added 1 week ago
Have astronomers found a runaway monster black hole? | Scientific American
https://www.scientificamerican.com/article/have-astronomers-found-a-runaway-monster-black-hole/
Despite years of debate and follow-up studies, an odd streak of cosmic light still defies a final explanation. Is it a giant black hole screaming through intergalactic space?
Added 1 month ago