As models like Gemini and Claude evolve, their simulated personalities can drift in strange directions—raising deeper questions about how AI systems think and decide.

Defense Secretary Pete Hegseth speaks during a visit to Sierra Space in Louisville, Colorado, on Feb. 23, 2026. Defense Secretary Pete Hegseth speaks during a visit to Sierra Space in Louisville, ...

Copyright: © 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.

WASHINGTON — President Donald Trump has directed the release of government files in an apparent attempt to answer a question many have asked: Are aliens real? In a post on social media platform Truth ...

James Webb changed astronomy from a million miles away - but in Chile’s Atacama Desert, the Giant Magellan Telescope is being built to challenge it from the ground. With seven 8.4-meter mirrors ...

Former President Barack Obama said in an Instagram post on Sunday that there was no evidence of aliens. Obama was asked in a recent podcast interview if aliens are real, and he replied, "they’re real.

(The Hill) — Former President Barack Obama has clarified recent comments he made about aliens being real, saying that he “saw no evidence during my presidency that extraterrestrials have made contact ...

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the ...

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social media abuzz by saying aliens were real on a podcast over the weekend.