Francisco Gaspar-Andrés died in El Paso hospital after being detained at Fort Bliss – his wife was deported to Guatemala without a chance to see him ...

From budgetary issues to wanting to recast Sigourney Weaver as Ellen Ripley, James Cameron’s version of Aliens almost never ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

WHEN KEN MARTIN TOOK OVER as chair of the Democratic National Committee in February, he promised to move in uncomfortable directions if they were merited. The committee, as he saw it, had been too ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.