Abstract: The growing rogue or intruder aerial incursions demand a robust yet stable interception mechanism that can estimate the UAV state considering the measurement inaccuracies and process noise.

A visitor to Hawaii Volcanoes National Park died after venturing into a restricted area near the Kilauea caldera, authorities say. The 33-year-old Hawaii man entered a prohibited area on the east side ...

Our latest survey reveals which desktop computer manufacturers have the highest (and lowest) satisfaction among real people like you. If you're in the market for a PC upgrade, these brands should be ...

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 ...

President Trump on Thursday said he will direct the Department of Defense and other agencies to release its files about UFOs and “alien and extraterrestrial life” to the public. “Based on the ...

In a Truth Social post, the U.S. president said his move was based on the "tremendous interest" in the subject, without providing additional details. Trump said the files will be related to ...

President Donald Trump on Thursday said he will direct the Pentagon and other federal agencies to release government records related to extraterrestrial life and UFOs. “Based on the tremendous ...

President Donald Trump said Thursday that he was directing agencies to release files pertaining to “alien and extraterrestrial life.” Trump wrote on Truth Social that “based on the tremendous interest ...

"Based on the tremendous interest shown, I will be directing the Secretary of War, and other relevant Departments and Agencies, to begin the process of identifying and releasing Government files ...

WASHINGTON, Feb 19 (Reuters) - President Donald Trump said on Thursday he would direct federal agencies to begin releasing government files related to aliens and unidentified flying objects, pointing ...