You could argue that the universe is not really fine-tuned for life. Perhaps if the constants had been different, a different sort of life would have emerged (by different processes) to ask why ...

Is the universe 'tuned' to support life, and ultimately us? Physicists Nemanja Kaloper and Alexander Westphal have proposed ways to test this Anthropic principle. (Image of deep star field from the ...

Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.

Over the last few weeks, we concluded that based on scientific observation and evidence from the cosmos, and evidence that there was a First Cause that caused the universe to begin to exist.

Get Instant Summarized Text (Gist) The cownose ray's tail functions as a sensory organ, acting like a fine-tuned antenna. Dissections and CT scans revealed tiny holes on the tail connected to a ...