Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new ...

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See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits Producer Greg Bacon (STScI), Frank Summers (STScI), NASA's Universe of ...

I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the smartphone camera revolution, and the mainstream adoption of ...

The Camera Control, which lies flush on the right side of the phone, is a physical button as well as a touch-sensitive capacitive control surface that responds to pressure and also detects finger ...

I’m not surprised by this because the best camera phones offer outstanding optical quality, allow you to zoom farther, see what you can’t see in the dark, and even capture jaw dropping 4K video.

Billionaire Elon Musk vowed Tuesday to bring home the two astronauts who have been stuck in space for about eight months “as soon as possible” – and blasted the Biden White House for not ...

A pet camera lets you monitor your cat or dog 24/7—and some even let you give them treats! These are the best pet cameras we’ve tested, plus some of our favorite security cameras that work as ...

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth “as soon as possible.” NASA said it would do that “as soon as ...