How do we know that all current life originated from LUCA? Could it be possible that some organisms right now might have originated from some other organism living in similar times as LUCA? April 18, 2025 1 Comment
Why do bobcats have shorter ear tufts than other lynx? Also, why do lynx have ear tufts at all? April 18, 2025 No Comments
How can astronomers tell a galaxy spins anti-clockwise and is not a clockwise galaxy that is flipped from our perspective? April 17, 2025 No Comments
James Webb Telescope has recently discovered dimethyl sulfide (DMS) and dimethyl disulfide (DMDS) on planet K2-18b. How do they know these chemicals are present? What process is used? April 17, 2025 No Comments