Blink, and you'll miss these celebs' sneaky "Star Trek" cameos. Many of them are Trekkies themselves who were honored just to ...

LONDON (AP) — Elon Musk’s AI chatbot Grok is facing a backlash from governments around the world after a recent surge in ...

Starting 2026, Starlink will bring its satellite constellation closer to earth addressing rising space safety concerns.

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Concerns from rivals like Viasat and Jeff Bezos' Blue Origin range from radio interference and orbital dominance to ...

Scientists discovered 3I/ATLAS on July 1, 2025, making it the third interstellar object ever detected passing through our ...

Abstract: In this paper, we study a secure integrated sensing and communication (ISAC) system employing a full-duplex base station with sensing capabilities against a mobile proactive adversarial ...