CES brought a crowd of security companies, all vying to impress with new cameras, sensors and locks. But here's what really ...

The prototype uses a Canon EOS R10 with a Dual Pixel CMOS sensor, which allows every pixel to participate in phase detection.

Scientists have identified a strange cosmic relic called Cloud-9 — a starless, gas-filled object dominated by dark matter.

Astronomers used gravitational lensing to detect a supernova 10 billion light-years away, providing spatially separated images that help study cosmic expansion and early Universe events.

It's estimated there may be trillions of rogue planets wandering through the Milky Way, unbound to any star. Since detecting ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...