A study has cemented the link between an intense global warming episode 56 million years ago and volcanism in the North Atlantic, with implications for modern climate change.
In a new paper, physicists argue that hypothetical particles called axions could explain why the universe isn’t empty.
Ronald Rivest helped come up with the RSA algorithm, which safeguards online commerce. Now he’s hoping to make democratic elections more trustworthy.
Finding the best way to approximate the ever-elusive irrational numbers pits the infinitely large against the infinitely small.
Recent findings add weight to the evidence that the intransitive competitions between species enrich the diversity of nature.