While movies show Earth as existing in a calm, pristine corner of the universe, in reality the near-Earth space environment is dangerous and dynamic. On any given day, hot charged particles and blobs ...

The puzzle of emergence asks how regularities emerge on macro scales out of uncountable constituent parts. A new framework has researchers hopeful that a solution is near. A few centuries ago, the ...

Since the turnover of the Panama Canal from the U.S. to Panama, the Panamanian government has made increasing tourism to the country a high priority in order to increase foreign monetary revenue and ...