An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...

Add Yahoo as a preferred source to see more of our stories on Google. President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

On Thursday U.S. president Donald Trump announced on his social media platform Truth Social that he would direct the Department of Defense and other federal agencies to “begin the process of ...